Where does “Nanciaco” come from?

Nanciaco (Late Latin) comes from Gaulish *Nantiākom, from Proto-Celtic nantos — stream, river; valley.

Ancestry of “Nanciaco”, step by step

StepLanguageWordMeaning
1Gaulish*Nantiākom—
2Proto-Celticnantosstream, river; valley

Words derived from “Nanciaco”

Every word from Proto-Celtic nantos →Every word from Gaulish *Nantiākom →