いくひさ 幾久しい Show inflections LinksSentence search for 幾久しいSentence search for いくひさしいKanji details for 幾 and 久Edit in JMdict I-adjective (keiyoushi)1. everlasting; eternal; continued; unchangingSee also 幾久しく, usu. adverbially as 幾久しく Discussions Log in to talk about this word.