すえなが 末永い Show inflections LinksSentence search for 末永いSentence search for すえながいSentence search for 末長いKanji details for 末 and 永Edit in JMdict I-adjective (keiyoushi)1. permanent; everlasting; lasting; very long; many years ofSee also 末永く すえながくOther forms末長い 【すえながい】 Discussions Log in to talk about this word.