Where does “trouser” come from?

trouser (English) comes from English trousers, from English trouzes, from English trouse, from Irish triús, from Middle Irish triubus, from Old Irish trebus, from Old French trebus, from Late Latin tubrucus — to shine, shimmer.

trouser (English): Of or relating to trousers; A pair of trousers;...

Definitions

  1. Of or relating to trousers; A pair of trousers;...

Ancestry of “trouser”, step by step

StepLanguageWordMeaning
1EnglishtrousersAn article of clothing that covers the part of...
2Englishtrouzes
3Englishtrousebrushwood; trousers
4Irishtriústrousers, trews
5Middle Irishtriubus
6Old Irishtrebus
7Old Frenchtrebus
8Late Latintubrucus
9Proto-Germanic*þeuhabrōksloincloth
10Proto-Indo-Europeanbʰrēǵ-to shine, shimmer

Words derived from “trouser

Every word from Proto-Indo-European bʰrēǵ-Every word from Proto-Germanic *þeuhabrōksEvery word from Late Latin tubrucus