Where does “Ó Catháin” come from?

Ó Catháin (Irish) comes from Irish cath, from Old Irish cath, from Primitive Irish ᚉᚐᚈᚈᚒ, from Proto-Celtic katus, from Proto-Indo-European kéh₃tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

Ó Catháin (Irish): descendant of Cathán

Definitions

  1. descendant of Cathán

Ancestry of “Ó Catháin”, step by step

StepLanguageWordMeaning
1Irishcathbattle; conflict, trial; battalion
2Old Irishcathbattle, fight; troop, battalion
3Primitive Irishᚉᚐᚈᚈᚒbattle
4Proto-Celtickatusbattle
5Proto-Indo-Europeankéh₃tusfight
6Proto-Indo-European-tusDerives action nouns from verb roots

Words derived from “Ó Catháin”

Every word from Proto-Indo-European -tus →Every word from Proto-Indo-European kéh₃tus →Every word from Proto-Celtic katus →