Where does “trimo-” come from?

trimo- (Proto-Celtic) comes from Proto-Celtic *trei, from Proto-Indo-European terh₂- — to cross over, pass through, overcome.

Ancestry of “trimo-”, step by step

StepLanguageWordMeaning
1Proto-Celtic*treithrough
2Proto-Indo-Europeanterh₂-to cross over, pass through, overcome

Words derived from “trimo-”

Every word from Proto-Indo-European terh₂- →Every word from Proto-Celtic *trei →