いっさくさくや 一昨々夜 LinksSentence search for 一昨々夜Sentence search for いっさくさくやSentence search for 一昨昨夜Kanji details for 一, 昨 and 夜Edit in JMdict Noun1. two nights before lastOther forms一昨昨夜 【いっさくさくや】 Discussions Log in to talk about this word.