Where does “koɨs” come from?

koɨs (Proto-Brythonic) comes from Proto-Celtic koxsā, from Proto-Indo-European koḱs- — joint.

koɨs (Proto-Brythonic): leg, shank, stem

Definitions

  1. leg, shank, stem

Ancestry of “koɨs”, step by step

StepLanguageWordMeaning
1Proto-Celtickoxsāleg, foot
2Proto-Indo-Europeankoḱs-joint
Every word from Proto-Indo-European koḱs- →Every word from Proto-Celtic koxsā →
koɨs — Etymology, Origin & Word History | Etymology Explorer