Where does “treachery” come from?

Treachery comes from Middle English trecherie, from Old French trecherie, derived from the Old French verb tricher, ultimately from Latin tricae meaning hindrances or complications.

treachery (English): Deliberate, often calculated, disregard for trust...

Definitions

  1. Deliberate, often calculated, disregard for trust...

Ancestry of “treachery”, step by step

StepLanguageWordMeaning
1Middle Englishtrecherie—
2Old Frenchtricherie—
3Old Frenchtricheralternative infinitive of trichier; to cheat,...
4Middle Dutchtreka trick
5Middle Dutchtrekkento draw, play a trick on
6Old Dutchtrekkan—
7Old Dutchtrekanto move, drag
8Proto-Germanictrekanąto push; to drag; to scratch
9Proto-Indo-Europeandreg-to pull; to drag, scrape
Every word from Proto-Indo-European dreg- →Every word from Proto-Germanic trekaną →Every word from Old Dutch trekan →