aisfhillteach

== Irish == === Etymology === ais- +‎ fillte + -ach === Adjective === aisfhillteach (genitive singular masculine aisfhilltigh, genitive singular feminine aisfhilltí, plural aisfhillteacha, not comparable) re-entrant (of angle) (grammar) reflexive Synonym: frithluaileach ==== Declension ==== === Mutation === === Further reading === Ó Dónaill, Niall (1977), “aisfhillteach”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN