aisiompaitheach

== Irish == === Etymology === From aisiompaigh (“reverse; invert; retrogress”, verb) +‎ -ach (adjectival suffix). === Adjective === aisiompaitheach (genitive singular masculine aisiompaithigh, genitive singular feminine aisiompaithí, plural aisiompaitheacha, comparative aisiompaithí) retrogressive ==== Declension ==== === Mutation === === Further reading === Ó Dónaill, Niall (1977), “aisiompaitheach”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN