Ceiltis

== Irish == === Etymology === From Latin Celtae +‎ -is. === Noun === Ceiltis f (genitive singular Ceiltise) Celtic (language) ==== Declension ==== ==== Derived terms ==== Ceiltis na nOileán (“Insular Celtic”) Ceiltis na Mór-Roinne (“Continental Celtic”) Próta-Cheiltis (“Proto-Celtic”) ==== Related terms ==== Ceilteach === Mutation === === Further reading === Ó Dónaill, Niall (1977), “Ceiltis”, in Foclóir Gaeilge–Béarla [Irish–English Dictionary], Dublin: An Gúm, →ISBN