Where does “irlandês” come from?
irlandês (Portuguese) comes from Portuguese Irlanda, from English Ireland, from Middle English Irlond, from Old English Īrland, from Old English Īras, from Old Norse Írar, from Old Irish Ériu, from Primitive Irish *Īweriū — fat, milk.
irlandês (Portuguese): Irish; Irish language
Ancestry of “irlandês”, step by step
Words derived from “irlandês”