Where does “am-” come from?

am- (Welsh) comes from Welsh am, from Middle Welsh am, from Proto-Celtic ambi, from Proto-Indo-European h₂m̥bʰi, from Proto-Indo-European h₂n̥tbʰi, from Proto-Indo-European h₂énts, from Proto-Indo-European h₂ent-, from Proto-Indo-European h₂en- — on, onto.

am- (Welsh): around, circum-

Definitions

  1. around, circum-

Ancestry of “am-”, step by step

StepLanguageWordMeaning
1Welshamfor, in exchange for; at; about, concerning
2Middle Welshamabout; for, on account of; concerning, as regards
3Proto-Celticambiaround, about
4Proto-Indo-Europeanh₂m̥bʰiaround, on either side of, about; in exchange...
5Proto-Indo-Europeanh₂n̥tbʰi
6Proto-Indo-Europeanh₂éntsforehead; front
7Proto-Indo-Europeanh₂ent-face; forehead; front
8Proto-Indo-Europeanh₂en-on, onto

Words derived from “am-

Every word from Proto-Indo-European h₂en-