Where does “ヴィエンヌ” come from?

ヴィエンヌ (Japanese) comes from French Vienne, from Latin Vindobona, from Gaulish *Windobona.

Ancestry of “ヴィエンヌ”, step by step

StepLanguageWordMeaning
1FrenchVienneVienna
2LatinVindobona
3Gaulish*Windobona
Every word from Gaulish *WindobonaEvery word from Latin VindobonaEvery word from French Vienne