Where does “Mosella” come from?

Mosella (Italian) comes from Latin Mosella, from Latin Mosa, from Celtic Mosa, from Proto-Celtic Mosā.

Ancestry of “Mosella”, step by step

StepLanguageWordMeaning
1LatinMosella—
2LatinMosaMeuse River; the river Meuse
3CelticMosa—
4Proto-CelticMosā—
Every word from Proto-Celtic Mosā →Every word from Celtic Mosa →Every word from Latin Mosa →