Where does “cos” come from?

cos (Old Irish) comes from Proto-Celtic koxsā, from Proto-Indo-European koḱs- — joint.

cos (Old Irish): foot; leg

Definitions

  1. foot; leg

Ancestry of “cos”, step by step

StepLanguageWordMeaning
1Proto-Celtickoxsāleg, foot
2Proto-Indo-Europeankoḱs-joint

Words derived from “cos”

Every word from Proto-Indo-European koḱs- →Every word from Proto-Celtic koxsā →