Where does “tutê” come from?

tutê (Tapayúna) comes from Marshallese Juje, from English tuesday, from Middle English Tewesday, from Old English tīwesdæġ, from Proto-Germanic *Tīwas dag, from Latin dīēs Martis, from Latin diēs, from Proto-Italic djēm — to be bright; sky, heaven.

Ancestry of “tutê”, step by step

StepLanguageWordMeaning
1MarshalleseJujeTuesday
2EnglishtuesdayThe third day of the week in many religious traditions, and the second day of the week in systems that use the ISO 8601 norm; it follows Monday and precedes Wednesday
3Middle EnglishTewesdayTuesday
4Old EnglishtīwesdæġTuesday
5Proto-Germanic*Tīwas dag
6Latindīēs MartisTuesday
7LatindiēsA day, particularly
8Proto-Italicdjēmaccusative singular of *djous
9Proto-Italic*djous
10Proto-Indo-Europeandyḗwssky, heaven; sky god
11Proto-Indo-Europeandyéwssky, heaven
12Proto-Indo-Europeandyew-to be bright; sky, heaven
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European dyéwsEvery word from Proto-Indo-European dyḗws