köken: From Middle High German donerstac, from Old High German donarestag, thonarestag (11th c.), from Proto-West Germanic *Þunras dag (“day of the thunder god”). Compare Bavarian Dunnersdåg, Low German Dunnersdag, Dutch donderdag, West Frisian tongersdei, English Thursday, Danish torsdag.
köken: From Volga Bulgar كجن ارن كون (kⁱçⁱn ernᵉ k^üw^ēn, “Thursday”). Literally “small week day” in Volga Bulgar. Cognate to Karaim кичиэйнэкүн. Probably the result of a Bulgar-Cuman sprachbund. See also Volga Bulgar حىان كوان (xyân kön, “Wednesday”), a cognate of Karaim къанкүн (kankün, “Wednesday”).
köken: From Hellenistic Koine Greek Πέμπτη (Pémptē) from πέμπτος (pémptos, “fifth”) with ellipsis of the feminine noun ἡμέρα (hēméra, “day”): "the fifth day after Saturday".
köken: Borrowed from a South Slavic language. Compare Slovene četrtek, Bulgarian четвъртък (četvǎrtǎk), Serbo-Croatian četvrtak. Ultimately from Proto-Slavic *četvьrtъkъ, from *četvьrtъ (“fourth”).
aile: csütörtöki, nagycsütörtök, csütörtököt mond
İbraniceיוֹם ה׳, יוֹם חֲמִישִׁי
Etimoloji
/mokueubi/ > /mokujoːbi/. Compound of 木曜 (mokuyō, “Jupiter (the planet)”, in reference also to the day for that planet, as originally imported from Chinese astrology in the Heian period) + 日 (hi, “day”). The compound form suffixed with 日 (hi, “day”) appears in common use from the Meiji period with the promulgation of the Gregorian calendar.