Etymology

O'Cullane

Today it means: A surname Full definition →

Irish Ó Coileáin ← Old Irish cuilén ← Proto-Celtic *kolignos
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The story

  1. Proto-Celtic · derived from*kolignos“whelp”
  2. Old Irish · derived fromcuilén“pup, cub”
  3. Irish · derived fromCoileáin
  4. Irish · derived fromÓ Coileáin
  5. English todayO'Cullane

Anglicization of Irish Ó Coileáin, derived from Irish Coileáin, itself derived from coileán (“pup, youth, trickster”), Old Irish cuilén (“pup, cub”), from Proto-Celtic *kolignos (“whelp”), possibly of non-Indo-European origin.

Words from the same roots

Old Irishcuilén all →

Proto-Celtic*kolignos all →

Etymology from Wiktionary, CC BY-SA 4.0.