From Wiktionary, the free dictionary
From leath- + súil
leathshúil f (genitive singular leathshúile)
- (singular only) one eye, a single eye
- “leathshúil”, in Historical Irish Corpus, 1600–1926, Royal Irish Academy
- Dinneen, Patrick S. (1904) “leaṫ-ṡúil”, in Foclóir Gaeḋilge agus Béarla, 1st edition, Dublin: Irish Texts Society, page 430
- Ó Dónaill, Niall (1977) “leathshúil”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN
- Quiggin, E. C. (1906) A Dialect of Donegal, Cambridge University Press, page 84