Where does “Ambianum” come from?

Ambianum (Latin) comes from Latin Ambiani, from Gaulish ambe, from Proto-Celtic abū, from Proto-Indo-European h₂ep- — water, body of water.

Ancestry of “Ambianum”, step by step

StepLanguageWordMeaning
1LatinAmbianiCeltic tribe in northern Gaul
2Gaulishambewater, river; river
3Proto-Celticabūriver
4Proto-Indo-Europeanh₂ep-water, body of water

Words derived from “Ambianum”

Every word from Proto-Indo-European h₂ep- →Every word from Proto-Celtic abū →Every word from Gaulish ambe →