Proto-Brythonic: Breton: erer Cornish: er Welsh: eryr Old Irish: irar Middle Irish: ilar Irish: iolar Manx: urley Scottish Gaelic: iolair Proto-Germanic:...
Èirinn →⇒ Old English: Īrland Middle English: Irland, Ireland, Irlond English: Ireland → Old French: Irlande French: Irlande → Old Norse: írar Icelandic:...