Where does “Jura” come from?

Jura (English) comes from Scottish Gaelic Diùra, from Old Norse Dýrey, from Old Norse dýr, from Proto-Norse *ᛞᛖᚢᛉᚨ, from Proto-Germanic deuzą, from Proto-Indo-European dʰewsóm, from Proto-Indo-European dʰéws, from Proto-Indo-European dʰwes- — to breathe; breath; spirit, soul > creature.

Ancestry of “Jura”, step by step

Jura traces back through two separate lines of ancestry.

via Scottish Gaelic Diùra

StepLanguageWordMeaning
1Scottish GaelicDiùra
2Old NorseDýrey
3Old Norsedýranimal
4Proto-Norse*ᛞᛖᚢᛉᚨanimal
5Proto-Germanicdeuząanimal, beast
6Proto-Indo-Europeandʰewsómliving thing
7Proto-Indo-Europeandʰéwsbreath
8Proto-Indo-Europeandʰwes-to breathe; breath; spirit, soul > creature

via French jura

StepLanguageWordMeaning
1Frenchjurathird-person singular past historic of jurer
2Frenchjurerto swear; to promise by oath; to swear; to say a...
3Old Frenchjurerto promise; to swear
4Latiniūrōto confirm formally, to pronounce enforceably, to swear, to vow, to take an oath
5Proto-Indo-Europeanh₂yew-straight, upright, right; right, justice, law
6Proto-Indo-Europeanh₂óyulong time, lifetime
7Proto-Indo-Europeanh₂ey-vital force, life, age, eternity; day, morning
Every word from Proto-Indo-European dʰwes-Every word from Proto-Indo-European dʰéwsEvery word from Proto-Indo-European dʰewsóm
Jura — Etymology, Origin & Word History | Etymology Explorer