The story
- Proto-Celtic · derived from*kolignos“whelp”
- Old Irish · derived fromcuilén“pup, cub”
- Irish · derived fromCoileáin
- Irish · derived fromÓ Coileáin
- 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
Etymology from Wiktionary, CC BY-SA 4.0.