seachtain

== Irish == === Alternative forms === seachmhain, seachtmhain, seachtmhuin (obsolete) === Etymology === From Old Irish sechtmain, from Late Latin septimāna, from Latin septimus (“seventh”). === Pronunciation === (Munster, Connacht) IPA(key): /ˈʃaxt̪ˠənʲ/ (Ulster) IPA(key): /ˈʃaxt̪ˠənʲ/, /ˈʃaxt̪ˠən̠ʲ/ === Noun === seachtain f (genitive singular seachtaine, nominative plural seachtainí) week ==== Declension ==== ==== Derived terms ==== === Mutation === === References === === Further reading === Ó Dónaill, Niall (1977), “seachtain”, in Foclóir Gaeilge–Béarla [Irish–English Dictionary], Dublin: An Gúm, →ISBN