Names of the days of the week


The names of the days of the week in many languages are derived from the names of the classical planets in Hellenistic astrology, which were in turn named after contemporary deities, a system introduced by the Roman Empire during Late Antiquity. In some other languages, the days are named after corresponding deities of the regional culture, either beginning with Sunday or with Monday. In the international standard ISO 8601, Monday is treated as the first day of the week.

Days named after planets

Greco-Roman tradition

Between the 1st and 3rd centuries, the Roman Empire gradually replaced the eight-day Roman nundinal cycle with the seven-day week.
The earliest evidence for this new system is a Pompeiian graffito referring to 6 February of the year AD 60 as dies solis.
Another early witness is a reference to a lost treatise by Plutarch, written in about AD 100, which addressed the question of: "Why are the days named after the planets reckoned in a different order from the 'actual' order?"..
The Ptolemaic system of planetary spheres asserts that the order of the heavenly bodies, from the farthest to the closest to the Earth is: Saturn, Jupiter, Mars, Sun, Venus, Mercury, Moon, or, objectively, the planets are ordered from slowest to fastest moving as they appear in the night sky.
The days were named after the planets of Hellenistic astrology, in the order: Sun, Moon, Mars, Mercury, Jupiter, Venus and Saturn.
The seven-day week spread throughout the Roman Empire in Late Antiquity.
By the 4th century, it was in wide use throughout the Empire, and it had also reached India and China.
The Greek and Latin names are as follows:
Day:
Sunday
Sōl or Helios
Monday
Luna or Selene
Tuesday
Mars or Ares
Wednesday
Mercurius or Hermes
Thursday
Jove or Zeus
Friday
Venus or Aphrodite
Saturday
Saturnus or Kronos
Greekἡμέρᾱ Ἡλίου
ἡμέρᾱ Σελήνης
ἡμέρᾱ Ἄρεως
ἡμέρᾱ Ἑρμοῦ
ἡμέρᾱ Διός
ἡμέρᾱ Ἀφροδῑ́της
ἡμέρᾱ Κρόνου
Latin:la:Dies Solis|diēs Sōlis:la:Dies Lunae|diēs Lūnae:la:Dies Martis|diēs Mārtis:la:Dies Mercurii|diēs Mercuriī:la:Dies Iovis|diēs Iovis:la:Dies Veneris|diēs Veneris:la:Dies Saturni|diēs Saturnī

Romance languages

Except for modern Portuguese and Mirandese, the Romance languages preserved the Latin names, except for the names of Sunday, which was replaced by Dominicus , i.e. "the Lord's Day" and of Saturday, which was named for the Sabbath. Modern Portuguese uses numbered weekdays, but retains 'Sábado' and 'Domingo' for weekends.
Day:
Sunday
Sōl
Monday
Luna
Tuesday
Mars
Wednesday
Mercurius
Thursday
Jove
Friday
Venus
Saturday
Saturnus
Italian:it:Domenica|domenica :it:Lunedì|lunedì:it:Martedì|martedì:it:Mercoledì|mercoledì:it:Giovedì|giovedì:it:Venerdì|venerdì:it:Sabato|sabato
Old Portuguese
:pt:Domingo|domingo luesmartesmércoresjovesvernes:pt:Sábado|sábado
Galician:gl:Domingo|domingo :gl:Luns|luns:gl:Martes|martes:gl:Mércores|mércores:gl:Xoves|xoves:gl:Venres|venres:gl:Sábado|sábado
Spanish:es:Domingo|domingo :es:Lunes|lunes:es:Martes|martes:es:Miércoles|miércoles:es:Jueves|jueves:es:Viernes|viernes:es:Sábado|sábado
Romanian:ro:Duminică|duminică :ro:Luni|luni:ro:Marți|marți:ro:Miercuri|miercuri:ro:Joi|joi:ro:Vineri|vineri:ro:Sâmbătă|sâmbătă
French:fr:Dimanche|dimanche :fr:Lundi|lundi:fr:Mardi|mardi:fr:Mercredi|mercredi:fr:Jeudi|jeudi:fr:Vendredi|vendredi:fr:Samedi|samedi
Occitan:oc:Dimenge|dimenge :oc:Diluns|diluns:oc:Dimars|dimars:oc:Dimècres|dimècres:oc:Dijòus|dijòus:oc:Divendres|divendres:oc:Dissabte|dissabte
Catalan:ca:Diumenge|diumenge :ca:Dilluns|dilluns:ca:Dimarts|dimarts:ca:Dimecres|dimecres:ca:Dijous|dijous:ca:Divendres|divendres:ca:Dissabte|dissabte
Asturian:ast:Domingu|domingu :ast:Llunes|llunes:ast:Martes|martes:ast:Miércoles|miércoles:ast:Xueves|xueves:ast:Vienres|vienres:ast:Sábadu|sábadu
Lombard :lmo:Domenega|domenega lunedìmartedìmercoldìgiovedìvenerdìsabet
Lombard duminica lunedémartedémercoldégioedévenerdésabot
Ligurian:lij:Doménga|doménga lunedìmâtesdìmâcordìzéuggiavenardìsàbbo
Venetian:vec:Domenega|domenega :vec:Luni|luni:vec:Marti|marti:vec:Mercore|mèrcore:vec:Zobia|zobia:vec:Venare|vénare:vec:Sabo|sabo
Friulian:fur:Domenie|domenie :fur:Lunis|lunis:fur:Martars|martars:fur:Miercus|miercus:fur:Joibe|joibe:fur:Vinars|vinars:fur:Sabide|sabide
Neapolitandummeneca lunnerìmarterìmiercurìgioverìviernarìsàbbatu
Sardiniandominiga lunismartismercurisiobiachenaburaSappadu
Sicilian:scn:Duminica|dumínica :scn:Luni|luni:scn:Marti|marti:scn:Mercuri|mércuri:scn:Juvi|juvi:scn:Vénniri|vénniri:scn:Sabbatu|sábbatu
Corsican:co:Dumenica|dumenica:co:Luni|luni:co:Marti|marti:co:Marcuri|màrcuri:co:Ghjovi|ghjovi:co:Vennari|vènnari:co:Sabatu|sàbatu or :co:Sadorn|sadorn

Celtic languages

Early Old Irish adopted the names from Latin, but introduced separate terms of Norse origin for Wednesday, Thursday and Friday, then later supplanted these with terms relating to church fasting practices.
Day:
Sunday
Sōl
Monday
Luna
Tuesday
Mars
Wednesday
Mercurius
Thursday
Iuppiter
Friday
Venus
Saturday
Saturnus
Old IrishDiu srol
Dies scrol
Diu lunaDiu martDiu iathDiu eathamonDiu triachDiu saturn
Old Irish Diu domnicaDiu lunaDiu martDiu cétaín Diu eter dib aínib Diu aíne Diu saturn
Irish:ga:An Domhnach|An Domhnach
:ga:Domhnach|Dé Domhnaigh
:ga:An Luan|An Luan
:ga:Luan|Dé Luain
:ga:An Mháirt|An Mháirt
:ga:Máirt|Dé Máirt
:ga:An Chéadaoin|An Chéadaoin
:ga:Céadaoin|Dé Céadaoin
:ga:Déardaoin|An Déardaoin
:ga:Déardaoin|Déardaoin
:ga:An Aoine|An Aoine
:ga:Aoine|Dé hAoine
:ga:An Satharn|An Satharn
:ga:Satharn|Dé Sathairn
Scottish Gaelic:gd:Di-Dòmhnaich|Di-Dòmhnaich / Didòmhnaich :gd:Di-Luain|Di-Luain / Diluain:gd:Di-Màirt|Di-Màirt / Dimàirt:gd:Di-Ciadain|Di-Ciadain / Diciadain :gd:Di-Ardaoin|Di-Ardaoin / Diardaoin :gd:Di-hAoine|Di-hAoine / Dihaoine :gd:Di-Sathairne|Di-Sàthairne / Disathairne
Welsh:cy:Dydd Sul|dydd Sul:cy:Dydd Llun|dydd Llun:cy:Dydd Mawrth|dydd Mawrth:cy:Dydd Mercher|dydd Mercher:cy:Dydd Iau|dydd Iau:cy:Dydd Gwener|dydd Gwener:cy:Dydd Sadwrn|dydd Sadwrn
Cornish:kw:Dy' Sul|Dy' Sul:kw:Dy' Lun|Dy' Lun:kw:Dy' Meurth|Dy' Meurth:kw:Dy' Mergher|Dy' Mergher:kw:Dy' Yow|Dy' Yow:kw:Dy' Gwener|Dy' Gwener:kw:Dy' Sadorn|Dy' Sadorn
Breton:br:Sul |Disul:br:Lun |Dilun:br:Meurzh |Dimeurzh:br:Merc'her |Dimerc’her:br:Yaou |Diriaou:br:Gwener |Digwener:br:Sadorn |Disadorn
Manx:gv:Jedoonee|Jedoonee :gv:Jelune|Jelune:gv:Jemayrt|Jemayrt:gv:Jecrean|Jecrean :gv:Jerdein|Jerdein :gv:Jeheiney|Jeheiney :gv:Jesarn|Jesarn

Adoptions from Romance

Albanian adopted the Latin terms for Tuesday, Wednesday and Saturday, adopted translations of the Latin terms for Sunday and Monday, and kept native terms for Thursday and Friday. Other languages adopted the week together with the Latin names for the days of the week in the colonial period. Some constructed languages also adopted the Latin terminology.
Day:
Sunday
Sōl
Monday
Luna
Tuesday
Mars
Wednesday
Mercurius
Thursday
Iuppiter
Friday
Venus
Saturday
Saturnus
Albanian:sq:E diel|E diel:sq:E hënë|E hënë:sq:E martë|E martë:sq:E mërkurë|E mërkurë:sq:E enjte|E enjte:sq:E premte|E premte:sq:E shtunë|E shtunë
FilipinoLinggó
Domínggo in most other Philippine languages
LúnesMártesMiyérkulesHuwebes or colloquially WebesBiyernesSábado
ChamorroDamenggoLunesMattesMetkolesHuebesBetnesSabalu
Māori Rāhina Rātū Rāapa Rāpare Rāmere
Interlingua:ia:Dominica|Dominica :ia:Lunedi|Lunedi:ia:Martedi|Martedi:ia:Mercuridi|Mercuridi:ia:Jovedi|Jovedi:ia:Venerdi|Venerdi:ia:Sabbato|Sabbato
Ido:io:Sundio|Sundio:io:Lundio|Lundio:io:Mardio|Mardio:io:Merkurdio|Merkurdio:io:Jovdio|Jovdio:io:Venerdio|Venerdio:io:Saturdio|Saturdio
Esperanto:eo:Dimanĉo|dimanĉo :eo:Lundo|lundo:eo:Mardo|mardo:eo:Merkredo|merkredo:eo:Ĵaŭdo|ĵaŭdo:eo:Vendredo|vendredo:eo:Sabato|sabato
Lingua Franca Nova:lfn:soldi|soldi:lfn:lundi|lundi:lfn:martedi|martedi:lfn:mercurdi|mercurdi:lfn:jovedi|jovedi:lfn:venerdi|venerdi:lfn:saturdi|saturdi

Germanic tradition

The Germanic peoples adapted the system introduced by the Romans by substituting the Germanic deities for the Roman ones in a process known as interpretatio germanica.
The date of the introduction of this system is not known exactly, but it must have happened later than AD 200 but before the introduction of Christianity during the 6th to 7th centuries, i.e., during the final phase or soon after the collapse of the Western Roman Empire. This period is later than the Common Germanic stage, but still during the phase of undifferentiated West Germanic. The names of the days of the week in North Germanic languages were not calqued from Latin directly, but taken from the West Germanic names.
Day:
Sunday
Sunna/Sól
Monday
Mona/Máni
Tuesday
Tiw/Tyr
Wednesday
Woden/Odin
Thursday
Thunor/Thor
Friday
Frige or Freya
Saturday
Saturn
Proto-Germanic*Sunnōniz dagaz*Mēniniz dagaz*Tīwas dagaz, *Þingsas dagaz *Wōdanas dagaz*Þunras dagaz*Frijjōz dagaz*Saturnas dagaz, *Laugōz dagaz
Old EnglishSunnandægMōnandægTīwesdægWōdnesdægÞunresdægFrīgedægSæternesdæg
Old SaxonSunnundag*Mānundag*Tiuwesdag, *Thingesdag Wōdanesdag*ThunaresdagFrīadag*Sunnunāƀand, *Satarnesdag
Old High GermanSunnûntagMânetagZîestagWuotanestagDonarestagFrîjatagSunnûnâband, Sambaztag
Middle Low GermanSunnedagManedagDingesdag WodenesdagDonersdagVrīdagSunnenavend, Satersdag
German:de:Sonntag|Sonntag:de:Montag|Montag:de:Dienstag|Dienstag, :de:Ziestag|Ziestag :de:Mittwoch|Mittwoch :de:Donnerstag|Donnerstag:de:Freitag|Freitag:de:Sonnabend|Sonnabend, :de:Samstag|Samstag
YiddishZuntik – :yi:זונטיק|זונטיקMontik – :yi:מאנטיק|מאנטיקDinstik – :yi:דינסטיק|דינסטיק Mitvokh – :yi:מיטוואך|מיטוואך Donershtik – :yi:דאנערשטיק|דאנערשטיקFraytik – :yi:פרייטיק|פרײַטיקShabbes – :yi:שבת|שבת
ScotsSaubath, SundayMonandayTysdayWadensdayFuirsdayFridaySeturday
Dutch:nl:Zondag|zondag:nl:Maandag|maandag:nl:Dinsdag|dinsdag :nl:Woensdag|woensdag:nl:Donderdag|donderdag:nl:Vrijdag|vrijdag:nl:Zaterdag|zaterdag
Afrikaans:af:Sondag|Sondag:af:Maandag|Maandag:af:Dinsdag|Dinsdag :af:Woensdag|Woensdag:af:Donderdag|Donderdag:af:Vrydag|Vrydag:af:Saterdag|Saterdag
LuxembourgishSonndegMéindegDënschdeg Mëttwoch DonneschdegFreidegSamschdeg
West Frisian:fy:Snein|Snein:fy:Moandei|Moandei:fy:Tiisdei|Tiisdei:fy:Woansdei|Woansdei:fy:Tongersdei|Tongersdei:fy:Freed|Freed:fy:Sneon|Sneon, :fy:Sneon|Saterdei
Low SaxonSünndagMaandagDingsdag Middeweek, Goonsdag DünnerdagFreedagSünnavend, Saterdag
Old Norsesunnudagrmánadagrtysdagróðinsdagrþórsdagrfrjádagrlaugardagr, sunnunótt
Faroese:fo:Sunnudagur|sunnudagur:fo:Mánadagur|mánadagur:fo:Týsdagur|týsdagur:fo:Mikudagur|mikudagur, :fo:Ónsdagur|ónsdagur :fo:Hósdagur|hósdagur/
:fo:Tórsdagur|tórsdagur
:fo:Fríggjadagur|fríggjadagur:fo:Leygardagur|leygardagur
Icelandic:is:Sunnudagur|sunnudagur:is:Mánudagur|mánudagur:is:Þriðjudagur|þriðjudagur :is:Miðvikudagur|miðvikudagur :is:Fimmtudagur|fimmtudagur :is:Föstudagur|föstudagur :is:Laugardagur|laugardagur
Norwegian Bokmål:no:Søndag|søndag:no:Mandag|mandag:no:Tirsdag|tirsdag:no:Onsdag|onsdag:no:Torsdag|torsdag:no:Fredag|fredag:no:Lørdag|lørdag
Norwegian Nynorsk:nn:Sundag|sundag/søndag:nn:Måndag|måndag:nn:Tysdag|tysdag:nn:Onsdag|onsdag:nn:Torsdag|torsdag:nn:Fredag|fredag:nn:Laurdag|laurdag
Danish:da:Søndag|søndag:da:Mandag|mandag:da:Tirsdag|tirsdag:da:Onsdag|onsdag:da:Torsdag|torsdag:da:Fredag|fredag:da:Lørdag|lørdag
Swedish:sv:Söndag|söndag:sv:Måndag|måndag:sv:Tisdag|tisdag:sv:Onsdag|onsdag:sv:Torsdag|torsdag:sv:Fredag|fredag:sv:Lördag|lördag
Elfdaliansunndagmondagtisdagųosdagtųosdagfrjådaglovdag

Adoptions from Germanic

Day:
Sunday
Sunna/Sól
Monday
Mona/Máni
Tuesday
Tiw/Tyr
Wednesday
Woden/Odin
Thursday
Thunor/Thor
Friday
Frige or Freya
Saturday
Saturn
Finnish:fi:Sunnuntai|sunnuntai:fi:Maanantai|maanantai:fi:Tiistai|tiistai:fi:Keskiviikko|keskiviikko :fi:Torstai|torstai:fi:Perjantai|perjantai:fi:Lauantai|lauantai
Estonian:et:pühapäev|pühapäev esmaspäevteisipäevkolmapäevneljapäevreede:et:laupäev|laupäev
Maori Wiki; RātapuMane; RāhinaTūrei; RātūWenerei; RāapaTāite; RāpareParaire; RāmereHāterei; Rāhoroi

Hindu tradition

uses the concept of days under the regency of a planet under the term vāsara, the days of the week being called āditya-, soma-, maṅgala-, budha-, guru-, śukra-, and śani-vāsara. śukrá is a name of Venus ; guru is here a title of Bṛhaspati, and hence of Jupiter; budha "Mercury" is regarded as a son of Soma, i.e. the Moon. Knowledge of Greek astrology existed since about the 2nd century BC, but references to the vāsara occur somewhat later, during the Gupta period, i.e. at roughly the same period the system was introduced in the Roman Empire.

In languages of Indian subcontinent

Southeast Asian languages

The Southeast Asian tradition also uses the Hindu names of the days of the week. Hindu astrology adopted the concept of days under the regency of a planet under the term vāra, the days of the week being called āditya-, soma-, maṅgala-, budha-, guru-, śukra-, and śani-vāra. śukrá is a name of Venus ; guru is here a title of Bṛhaspati, and hence of Jupiter; budha "Mercury" is regarded as a son of Soma, i.e. the Moon.
Sunday
the Sun
Monday
the Moon
Tuesday
Mars
Wednesday
Mercury
Thursday
Jupiter
Friday
Venus
Saturday
Saturn
Burmese










Rahu






Mon

from Sans. āditya


from Sans. candra


from Sans. aṅgāra


from Sans. budhavāra


from Sans. bṛhaspati


from Sans. śukra


from Sans. śani
Khmerថ្ងៃអាទិត្យ
ថ្ងៃចន្ទ
ថ្ងៃអង្គារ
ថ្ងៃពុធ
ថ្ងៃព្រហស្បត្ណិ
ថ្ងៃសុក្រ
ថ្ងៃសៅរ៍
Laoວັນອາທິດ
ວັນຈັນ
ວັນອັງຄານ
ວັນພຸດ
ວັນພະຫັດ
ວັນສຸກ
ວັນເສົາ
ChamAditThômAngarButjipSukThanưchăn
Shan






Thaiวันอาทิตย์
Wan Āthit
วันจันทร์
Wan Chan
วันอังคาร
Wan Angkhān
วันพุธ
Wan Phut
วันพฤหัสบดี
Wan Phruehatsabodi
วันศุกร์
Wan Suk
วันเสาร์
Wan Sao
Javaneseꦫꦢꦶꦠꦾ
Raditya
ꦱꦺꦴꦩ
Soma
ꦲꦁꦒꦫ
Anggara
ꦧꦸꦢ
Buda
ꦉꦱ꧀ꦥꦠꦶ
Respati
ꦱꦸꦏꦿ
Sukra
ꦠꦸꦩ꧀ꦥꦼꦏ꧀
Tumpek
Balineseᬋᬤᬶᬢᭂ
Redite
ᬲᭀᬫ
Soma
ᬳᬂᬕᬭ
Anggara
ᬩᬸᬤ
Buda
ᬯ᭄ᬭᭂᬲ᭄ᬧᬢᬶ
Wrespati
ᬲᬸᬓ᭄ᬭ
Sukra
ᬲᬦᬶᬲ᭄ᬘᬭ
Saniscara
Sundaneseᮛᮓᮤᮒᮨ
Radite
ᮞᮧᮙ
Soma
ᮃᮀᮌᮛ
Anggara
ᮘᮥᮓ
Buda
ᮛᮨᮞ᮪ᮕᮒᮤ
Respati
ᮞᮥᮊᮢ
Sukra
ᮒᮥᮙ᮪ᮕᮨᮊ᮪
Tumpek
Toba BatakArtiaSumaAnggaraMudaBoraspatiSingkoraSamisara
Angkola-Mandailing BatakAritaSumaAnggaraMudaBoraspatiSikkoraSamisara
Simalungun BatakAditiaSumaAnggaraMudahaBoraspatiSihoraSamisara
Karo BatakAditiaSumaNggaraBudahaBeraspatiCukraBelah Naik
Pakpak BatakAntiaSumaAnggaraBudaha/MudaBeraspatiCukerraBelah Naik

Northeast Asian languages

Sunday
the Sun
Monday
the Moon
Tuesday
Mars
Wednesday
Mercury
Thursday
Jupiter
Friday
Venus
Saturday
Saturn
Mongolian:mn:адъяа|адъяа
ad'yaa
:mn:сумъяа|сумъяа
sum'yaa
:mn:ангараг|ангараг
angarag
:mn:буд|буд
bud
:mn:бархабадь|бархабадь
barhabad'
:mn:сугар|сугар
sugar
:mn:санчир|санчир
sanchir
Kalmyk:xal:адъян өдр
ad'yan ödr
:xal:сумъян өдр
sum'yan ödr
:xal:мингъян өдр
ming'yan ödr
:xal:будан өдр
budan ödr
:xal:гуръян өдр
gur'yan ödr
:xal:шикрян өдр
shikr'yan ödr
:xal:шанун өдр
shanun ödr

East Asian tradition

The East Asian naming system for the days of the week closely parallels that of the Latin system and is ordered after the "Seven Luminaries", which consists of the Sun, Moon and the five planets visible to the naked eye.
The Chinese had apparently adopted the seven-day week from the Hellenistic system by the 4th century, although by which route is not entirely clear. It was again transmitted to China in the 8th century by Manichaeans, via the country of Kang.
The 4th-century date, according to the Cihai encyclopedia, is due to a reference to Fan Ning, an astrologer of the Jin Dynasty. The renewed adoption from Manichaeans in the 8th century is documented with the writings of the Chinese Buddhist monk Yijing and the Ceylonese Buddhist monk Bu Kong.
The Chinese transliteration of the planetary system was soon brought to Japan by the Japanese monk Kobo Daishi; surviving diaries of the Japanese statesman Fujiwara no Michinaga show the seven-day system in use in Heian Period Japan as early as 1007. In Japan, the seven-day system was kept in use until its promotion to a full-fledged calendrical basis during the Meiji era. In China, with the founding of the Republic of China in 1911, Monday through Saturday in China are now named after the luminaries implicitly with the numbers.
SundayMondayTuesdayWednesdayThursdayFridaySaturday
Celestial ObjectSun
First Star – Sun
Moon
Second Star – Moon
Mars
Third Star – Fire
Mercury
Fourth Star – Water
Jupiter
Fifth Star – Wood
Venus
Sixth Star – Metal or Gold
Saturn
Seventh Star – Earth or Soil
Classical Chinese:zh:日曜日|日曜日
Rìyàorì
:zh:月曜日|月曜日
Yuèyàorì
:zh:火曜日|火曜日
Huǒyàorì
:zh:水曜日|水曜日
Shuǐyàorì
:zh:木曜日|木曜日
Mùyàorì
:zh:金曜日|金曜日
Jīnyàorì
:zh:土曜日|土曜日
Tǔyàorì
Japanese:ja:日曜日|日曜日
Nichiyōbi
:ja:月曜日|月曜日
Getsuyōbi
:ja:火曜日|火曜日
Kayōbi
:ja:水曜日|水曜日
Suiyōbi
:ja:木曜日|木曜日
Mokuyōbi
:ja:金曜日|金曜日
Kin'yōbi
:ja:土曜日|土曜日
Doyōbi
Korean:ko:일요일|일요일
日曜日
Ilyoil
:ko:월요일|월요일
月曜日
Wolyoil
:ko:화요일|화요일
火曜日
Hwayoil
:ko:수요일|수요일
水曜日
Suyoil
:ko:목요일|목요일
木曜日
Mogyoil
:ko:금요일|금요일
金曜日
Geumyoil
:ko:토요일|토요일
土曜日
Toyoil
Mongolian:mn:наран өдөр|наран өдөр naraŋ ödör:mn:саран өдөр|саран өдөр saraŋ ödör:mn:гал өдөр|гал өдөр gal ödör:mn:усан өдөр|усан өдөр usaŋ ödör:mn:модон өдөр|модон өдөр modoŋ ödör:mn:төмөр өдөр|төмөр өдөр, :mn:алтан өдөр|алтан өдөр tömör ödör, altaŋ ödör:mn:шороон өдөр|шороон өдөр shorooŋ ödör
Mongolian
:mn:Ням|ням
nyam
:mn:Даваа|даваа
davaa
:mn:Мягмар|мягмар
myagmar
:mn:Лхагва|лхагва
lhagva
:mn:Пүрэв|пүрэв
pürev
:mn:Баасан|баасан
baasan
:mn:Бямба|бямба
byamba
Tibetan:bo:sa nyima|གཟའ་ཉི་མ།

Nyima
:bo:sa dawa|གཟའ་ཟླ་བ།

Dawa
:bo:sa mimar|གཟའ་མིག་དམར།

Mikmar
:bo:sa lhakba|གཟའ་ལྷག་པ།

Lhakpa
:bo:sa phurbu|གཟའ་ཕུར་བུ།

Purbu
:bo:sa basang|གཟའ་པ་སངས།

Pasang
:bo:sa benba|གཟའ་སྤེན་པ།

Penba

Numbered days of the week

Days numbered from Monday

The ISO prescribes Monday as the first day of the week with ISO-8601 for software date formats.
The Slavic, Baltic and Uralic languages adopted numbering but took Monday rather than Sunday as the "first day". This convention is also found in some Austronesian languages whose speakers were converted to Christianity by European missionaries.
In Slavic languages, some of the names correspond to numerals after Sunday: compare Russian vtornik "Tuesday" and vtoroj "the second", chetverg "Thursday" and chetvjortyj "the fourth", pyatnitsa "Friday" and pyatyj "the fifth"; see also [|the Notes].
Day
Number From One

Day One

Day Two

Day Three

Day Four

Day Five

Day Six

Day Seven
ISO 8601 #1234567
Russian:ru:понедельник|понедельник
ponedel'nik
:ru:вторник|вторник
vtornik
:ru:среда|среда
sreda
:ru:четверг|четверг
chetverg
:ru:пятница|пятница
pyatnitsa
:ru:суббота|суббота
subbota
:ru:воскресенье|воскресенье
voskresen'ye
Belarusianпанядзелак
panyadzelak
аўторак
awtorak
серада
serada
чацвер
chats'ver
пятніца
pyatnitsa
субота
subota
нядзеля
nyadzelya
Ukrainian:uk:Понеділок|понедiлок
ponedilok
:uk:Вівторок|вiвторок
vivtorok
:uk:Середа|середа
sereda
:uk:Четвер|четвер
chetver
:uk:П'ятниця|п'ятниця
p'yatnitsya
:uk:Субота|субота
subota
:uk:Неділя|недiля
nedilya
Bulgarian:bg:Понеделник|понеделник
ponedelnik
:bg:Вторник|вторник
vtornik
:bg:Сряда|сряда
sryada
:bg:Четвъртък|четвъртък
chetvărtăk
:bg:Петък|петък
petăk
:bg:Събота|събота
săbota
:bg:Неделя|неделя
nedelya
Polish:pl:Poniedziałek|poniedziałek :pl:Wtorek|wtorek:pl:Środa|środa :pl:Czwartek|czwartek :pl:Piątek|piątek :pl:Sobota|sobota :pl:Niedziela|niedziela
Kashubianpòniedzôłkwtórkstrzodaczwiôrtkpiątksobòtaniedzela
Upper Sorbian:hsb:Póndźela|póndźela :hsb:Wutora|wutora:hsb:Srjeda|srjeda :hsb:Štwórtk|štwórtk :hsb:Pjatk|pjatk :hsb:Sobota|sobota :hsb:Njedźela|njedźela
Slovak:sk:Pondelok|pondelok :sk:Utorok|utorok:sk:Streda|streda :sk:Štvrtok|štvrtok :sk:Piatok|piatok :sk:Sobota|sobota :sk:Nedeľa|nedeľa
Czech:cs:Pondělí|pondělí :cs:Úterý|úterý:cs:Středa|středa :cs:Čtvrtek|čtvrtek :cs:Pátek|pátek :cs:Sobota|sobota :cs:Neděle|neděle
Slovene:sl:Ponedeljek|ponedeljek :sl:Torek|torek:sl:Sreda|sreda :sl:Četrtek|četrtek :sl:Petek|petek :sl:Sobota|sobota :sl:Nedelja|nedelja
Bosnian:hr:Ponedjeljak|ponedjeljak:hr:Utorak|utorak:hr:Srijeda|srijeda:hr:Četvrtak|četvrtak :hr:Petak|petak :hr:Subota|subota:hr:Nedjelja|nedjelja
Croatian:hr:Ponedjeljak|ponedjeljak :hr:Utorak|utorak:hr:Srijeda|srijeda :hr:Četvrtak|četvrtak :hr:Petak|petak :hr:Subota|subota :hr:Nedjelja|nedjelja
Serbian:sr:Понедељак|понедељак
ponedeljak
:sr:Уторак|уторак
utorak
:sr:Среда|среда
sreda
:sr:Четвртак|четвртак
četvrtak
:sr:Петак|петак
petak
:sr:Субота|субота
subota
:sr:Недеља|недеља
nedelja
Macedonian:mk:понеделник|понеделник
ponedelnik
:mk:вторник|вторник
vtornik
:mk:среда|среда
sreda
:mk:четврток|четврток
chetvrtok
:mk:петок|петок
petok
:mk:сабота|сабота
sabota
:mk:недела|недела
nedela
Interslavicponedělok vtoroksrěda četvrtok petok subota nedělja
Lithuanian:lt:Pirmadienis|pirmadienis:lt:Antradienis|antradienis:lt:Trečiadienis|trečiadienis:lt:Ketvirtadienis|ketvirtadienis:lt:Penktadienis|penktadienis :lt:Šeštadienis|šeštadienis:lt:Sekmadienis|sekmadienis
Latvian:lv:Pirmdiena|pirmdiena:lv:Otrdiena|otrdiena:lv:Trešdiena|trešdiena:lv:Ceturtdiena|ceturtdiena :lv:Piektdiena|piektdiena :lv:Sestdiena|sestdiena:lv:Svētdiena|svētdiena
Hungarian:hu:Hétfő|hétfő :hu:Kedd|kedd :hu:Szerda|szerda Slavic:hu:Csütörtök|csütörtök Slavic:hu:Péntek|péntek Hellenic:hu:Szombat|szombat Hebrew:hu:Vasárnap|vasárnap
Estonian:et:Esmaspäev|esmaspäev:et:Teisipäev|teisipäev:et:Kolmapäev|kolmapäev:et:Neljapäev|neljapäev:et:Reede|reede:et:Laupäev|laupäev:et:Pühapäev|pühapäev
Mongolian
:mn:нэг дэх өдөр|нэг дэх өдөр
neg dekh ödör
:mn:хоёр дахь өдөр|хоёр дахь өдөр
hoyor dahi ödör
:mn:гурав дахь өдөр|гурав дахь өдөр
gurav dahi ödör
:mn:дөрөв дэх өдөр|дөрөв дэх өдөр
döröv dekh ödör
:mn:тав дахь өдөр|тав дахь өдөр
tav dahi ödör
:mn:хагас сайн өдөр|хагас сайн өдөр
hagas sayn ödör
:mn:бүтэн сайн өдөр|бүтэн сайн өдөр
büten sayn ödör
LuoWuok tichTich ariyoTich adekTich ang'uenTich abichChieng' ngesoJuma pil
Tok Pisin mandetundetrindefondefraidesareresande
Apma ren bwaleh / manderen karuren katsilren kavetren kalimlesaaresande

In Standard Chinese, the week is referred to as the "Stellar Period" or "Cycle".
The modern Chinese names for the days of the week are based on a simple numerical sequence. The word for "week" is followed by a number indicating the day: "Monday" is literally the "Stellar Period One"/"Cycle One", i.e. the "First day of the Stellar Period/Cycle", etc. The exception is Sunday, where 日, "day" or "Sun", is used instead of a number. A slightly informal and colloquial variant to 日 is 天 "day", "sky" or "heaven".
Accordingly, the notational abbreviation of the days of the week uses the numbers, e.g. 一 for "M" or "Mon", "Monday". Note that the abbreviation of Sunday uses exclusively 日 and not 天. Attempted usage of 天 as such will not be understood.
Colloquially, the week is also known as the "Prayer", with the names of the days of the week formed accordingly.
The following is a table of the Mandarin names of the days of the weeks. Note that standard Taiwan Mandarin pronounces 期 as , so 星期 is instead xīngqí. While all varieties of Mandarin may pronounce 星期 as xīngqi and 禮拜/礼拜 as lǐbai, the second syllable with the neutral tone, this is not reflected in the table either for legibility.
DayMondayTuesdayWednesdayThursdayFridaySaturdaySunday
Standard Modern Chinese:zh:星期一|星期一
Xīngqīyī
:zh:星期二|星期二
Xīngqī'èr
:zh:星期三|星期三
Xīngqīsān
:zh:星期四|星期四
Xīngqīsì
:zh:星期五|星期五
Xīngqīwǔ
:zh:星期六|星期六
Xīngqīliù
:zh:星期日|星期日
Xīngqīrì
Standard Modern Chinese:zh:星期一|週一
Zhōuyī
:zh:星期二|週二
Zhōu'èr
:zh:星期三|週三
Zhōusān
:zh:星期四|週四
Zhōusì
:zh:星期五|週五
Zhōuwǔ
:zh:星期六|週六
Zhōuliù
:zh:星期日|週日
Zhōurì
Standard Modern Chinese
:zh:星期一|禮拜一
Lǐbàiyī
:zh:星期二|禮拜二
Lǐbài'èr
:zh:星期三|禮拜三
Lǐbàisān
:zh:星期四|禮拜四
Lǐbàisì
:zh:星期五|禮拜五
Lǐbàiwǔ
:zh:星期六|禮拜六
Lǐbàiliù
:zh:星期日|禮拜天
Lǐbàitiān

Days numbered from Sunday

Sunday comes first in order in calendars shown in the table below. In the Judeo-Christian or Abrahamic tradition, the first day of the week is Sunday. Biblical Sabbath, when God rested from, made the day following Sabbath the first day of the week. Seventh-day Sabbaths were sanctified for celebration and rest. After the week was adopted in early Christianity, Sunday remained the first day of the week, but also gradually displaced Saturday as the day of celebration and rest, being considered the Lord's Day.
Saint Martin of Dumio, archbishop of Braga, decided not to call days by pagan gods and to use ecclesiastic terminology to designate them. While the custom of numbering the days of the week was mostly prevalent in the Eastern Church, Portuguese and Galician, due to Martin's influence, are the only Romance languages in which the names of the days come from numbers rather than planetary names.
Icelandic is a special case within the Germanic languages, maintaining only the Sun and Moon, while dispensing with the names of the explicitly heathen gods in favour of a combination of numbered days and days whose names are linked to pious or domestic routine. The "washing day" is also used in other North Germanic languages, but otherwise the names correspond to those of English.
Day
Number From One

Day One

Day Two

Day Three

Day Four

Day Five

Day Six

Day Seven
Icelandic:is:Sunnudagur|sunnudagur :is:Mánudagur|mánudagur :is:Þriðjudagur|þriðjudagur:is:Miðvikudagur|miðvikudagur :is:Fimmtudagur|fimmtudagur:is:Föstudagur|föstudagur :is:Laugardagur|laugardagur
Faroese:fo:Sunnudagur|sunnudagur:fo:MánAdagur|mánadagur:fo:Týsdagur|týsdagur:fo:Mikudagur|mikudagur:fo:Hósdagur|hósdagur:fo:Fríggjadagur|fríggjadagur:fo:Leygardagur|leygardagur
Hebrew:he:ראשון|
rishon
:he:שני|
sheyni
:he:שלישי|
shlishi
:he:רביעי|
revi'i
:he:חמישי|
khamishi
:he:שישי|
shishi
:he:שבת|
Shabbat
Ecclesiastical LatinDominica feria secundaferia tertiaferia quartaferia quintaferia sextasabbatum
Portuguese:pt:Domingo|domingo :pt:Segunda-feira|segunda-feira:pt:Terça-feira|terça-feira:pt:Quarta-feira|quarta-feira:pt:Quinta-feira|quinta-feira:pt:Sexta-feira|sexta-feira:pt:Sábado|sábado
Galician:gl:Domingo|domingo :gl:Luns|segunda feira:gl:Martes|terza feira
:gl:Martes|terceira feira
:gl:Mércores|corta feira
:gl:Mércores|quarta feira
:gl:Xoves|quinta feira:gl:Venres|sexta feira:gl:Sábado|sábado
Mirandese:mwl:Demingo|demingo :mwl:Segunda|segunda-feira:mwl:Terça|terça-feira:mwl:Quarta|quarta-feira:mwl:Quinta|quinta-feira:mwl:Sesta|sesta-feira:mwl:Sábado|sábado
Tetumloron-dominguloron-segundaloron-tersaloron-kuartaloron-kintaloron-sestaloron-sábadu
GreekΚυριακή
Kyriakí
Δευτέρα
Deftéra
Τρίτη
Tríti
Τετάρτη
Tetárti
Πέμπτη
Pémpti
Παρασκευή
Paraskeví
Σάββατο
Sávato
Georgianკვირა k'viraორშაბათი oršabatiსამშაბათი samšabatiოთხშაბათი otxšabatiხუთშაბათი xutšabatiპარასკევი p'arask'eviშაბათი šabati
ArmenianԿիրակի
Kiraki
Երկուշաբթի
Yerkushabti
Երեքշաբթի
Yerekshabti
Չորեքշաբթի
Chorekshabti
Հինգշաբթի
Hingshabti
Ուրբաթ
Urbat
Շաբաթ
Shabat
Vietnamesechủ nhật/chúa nhật
主日
thứ hai
次?
thứ ba
次?
thứ tư
次四
thứ năm
次?
thứ sáu
次?
thứ bảy
次?
SomaliAxadIsniinTalaadoArbacoKhamiisJimcoSabti
Amharicእሑድ
əhud
ሰኞ
säñño
ማክሰኞ
maksäñño
ረቡዕ, ሮብ
räbu, rob
ሐሙስ
hamus
ዓርብ
arb
ቅዳሜ
ḳədame الأحد)
الإثنين)
الثُّلَاثاء)
الأَرْبعاء)
الخَمِيس)
الجُمْعَة)
السَّبْت)
as-sabt
Maltese:mt:il-Ħadd|il-Ħadd:mt:it-Tnejn|it-Tnejn:mt:it-Tlieta|it-Tlieta:mt:l-Erbgħa|l-Erbgħa:mt:il-Hamis|il-Ħamis:mt:il-Gimgħa|il-Ġimgħa :mt:is-Sibt|is-Sibt
Malay
:ms:Ahad|Ahad
:id:Minggu|Minggu
:ms:Isnin|Isnin or :id:Senin|Senin:ms:Selasa|Selasa:ms:Rabu|Rabu:ms:Khamis|Kamis:ms:Jumaat|Jumat :ms:Sabtu|Sabtu
Javanese:jv:Minggu|Ngahad, :jv:Minggu|Ngakad,
:jv:Minggu|Minggu
:jv:Senèn|Senèn:jv:Selasa|Selasa:jv:Rebo|Rebo:jv:Kemis|Kemis:jv:Jemuwah|Jemuwah :jv:Setu|Setu
Sundanese:su:Minggu|Minggu / Minggon :su:Senén|Senén:su:Salasa|Salasa:su:Rebo|Rebo:su:Kemis|Kemis:su:Jumaah|Jumaah :su:Saptu|Saptu
Persian:fa:|یکشنبه
yekšanbe
Mehr ruz
:fa:مهرروز|مهرروز
:fa:دوشنبه|دوشنبه
došanbe
Māh ruz
:fa:ماه روز|ماه روز
:fa:سه شنبه|سه شنبه
sešanbe
Bahrām ruz
:fa:بهرام روز|بهرام روز
:fa:چهارشنبه|چهارشنبه
čāhāršanbe
Tir ruz
:fa:تیر روز|تیر روز
:fa:پنجشنبه|پنجشنبه
panjšanbe
Hormazd ruz
:fa:هرمزد روز|هرمزد روز
:fa:آدینه|آدینه or :fa:جمعه|جمعه
ādine or djome
Nāhid ruz
:fa:ناهید روز|ناهید روز
:fa:شنبه|شنبه
šanbe
Keyvān ruz
:fa:کیوان روز|کیوان روز
Kazakh:kk:Жексенбі|Жексенбі
Jeksenbi
:kk:Дүйсенбі|Дүйсенбі
Dúısenbi
:kk:Сейсенбі|Сейсенбі
Seısenbi
:kk:Сәрсенбі|Сәрсенбі
Sársenbi
:kk:Бейсенбі|Бейсенбі
Beısenbi
:kk:Жұма|Жұма
Juma
:kk:Сенбі|Сенбі
Senbi
Khowarیک شمبے
yak shambey
دو شمبے
du shambey
سہ شمبے
sey shambey
چار شمبے
char shambey
پچھمبے
pachhambey
آدینہ
adina
شمبے
shambey
Kurdish:ku:Yekşem|Yekşem:ku:Duşem|Duşem:ku:Sêşem|Sêşem:ku:Çarşem|Çarşem:ku:Pêncşem|Pêncşem:ku:În|În:ku:Şemî|Şemî
Old Turkicbirinç künikinç künüçünç küntörtinç künbeşinç künaltınç künyetinç kün
Turkish:tr:Pazar|Pazar :tr:Pazartesi|Pazartesi :tr:Salı|Salı :tr:Çarşamba|Çarşamba :tr:Perşembe|Perşembe :tr:Cuma|Cuma :tr:Cumartesi|Cumartesi
Uzbek:uz:Yakshanba|Yakshanba:uz:Dushanba|Dushanba:uz:Seshanba|Seshanba:uz:Chorshanba|Chorshanba:uz:Payshanba|Payshanba:uz:Juma|Juma:uz:Shanba|Shanba
Navajo
Sunday has ended

Sunday +2 × sunrise

Sunday +3 × sunrise

Sunday +4 × sunrise

It ends/done for the week

sunrise Sunday

Days numbered from Saturday

In Swahili, the day begins at sunrise, unlike in the Arabic and Hebrew calendars where the day starts at sunset, and unlike in the Western world where the day starts at midnight. Saturday is therefore the first day of the week, as it is the day that includes the first night of the week in Arabic.
Etymologically speaking, Swahili has two "fifth" days. The words for Saturday through Wednesday contain the Bantu-derived Swahili words for "one" through "five". The word for Thursday, Alhamisi, is of Arabic origin and means "the fifth". The word for Friday, Ijumaa, is also Arabic and means "gathering" for the Friday noon prayers in Islam.
Day
Number from One

Day One

Day Two

Day Three

Day Four

Day Five

Day Six

Day Seven
Swahilijumamosijumapilijumatatujumannejumatanoalhamisi ijumaa

Mixing of numbering and astronomy

In the Žejane dialect of Istro-Romanian, lur and virer follow the Latin convention, while utorek, sredu, and četrtok follow the Slavic convention.
DayMondayTuesdayWednesdayThursdayFridaySaturdaySunday
Istro-Romanian, Žejane dialectlurutoreksredučetrtokvirersimbota dumireca

There are several systems in the different Basque dialects.
DayMondayTuesdayWednesdayThursdayFridaySaturdaySunday
Standard Basque, Guipuscoan Basqueastelehena asteartea asteazkena osteguna ostirala larunbata, neskenegun igandea
Biscayne Basqueastelena, ilen martitzena eguaztena eguena barikua, egubakotxzapatua domeka

In Judaeo-Spanish, which is mainly based on a medieval version of Spanish, the five days of Monday–Friday closely follow the [|Spanish names]. Sunday uses the Arabic name, which is based on numbering, because a Jewish language was not likely to adapt a name based on "Lord's Day" for Sunday. As in Spanish, the Ladino name for Saturday is based on Sabbath. However, as a Jewish language—and with Saturday being the actual day of rest in the Jewish community—Ladino directly adapted the Hebrew name, Shabbat.
DaySundayMondayTuesdayWednesdayThursdayFridaySaturday
Judaeo-Spanish AlhadhLunesMartesMiércolesJuğevesViernesShabat

The days of the week in the Bishnupriya Manipuri and Meitei languages originate from the Sanamahi creation myth.
Sunday
the Hill
Monday
King's Climb
Tuesday
Earth's Birth
Wednesday
Houses Built
Thursday
Horses Rode
Friday
Blood Flood
Saturday
Swords Washed
Bishnupriya ManipuriLamboishingNinthoapaLeipakpaImsha ImshaShakolsherEreiThanksha
MeiteiNongmaiching/LangmaichingNingthoukaba
Leibakpokpa
Yumsakeisa
Sagonsen
Eerai
Thangcha

Sunday

From Latin Dominicus

Holy Day and First-Day of the Week

Resurrection

Bazaar Day

Market Day

No Work

Full good day

Borrowed from English
week''

From an Old Burmese word, not of Indic origin.

Monday

After No Work. In Russian also "Day After Week" – see :wikt:понедельник|понедельник

After Bazaar

Head of Week

Master

From an Old Burmese word, not of Indic origin.

Tuesday

, of which god Tyr/Ziu was the patron.

Second day of the week

Third day of the week.

From Arabic "ath-Thalaathaaʼ"

Wednesday

Mid-week or Middle

The First Fast

Thursday



Five

Fifth day of the week.

Fourth day of the week.

Friday

or Fasting Day



Jumu'ah

Gathering/Assembly/Meeting – in Malta with no Islamic connotations

Fifth day of the week

Saturday

Shabbat

Wash or Bath day

Sun-eve

After the Gathering

End of the Week

Week

Half good day