い 寝ぬ LinksSentence search for 寝ぬSentence search for いぬKanji details for 寝Edit in JMdict Nidan verb (lower class) with 'nu' ending (archaic), Intransitive verb1. to sleepArchaic, See also 寝る ねるNidan verb (lower class) with 'nu' ending (archaic), Intransitive verb2. to go to bedArchaic, See also 寝る ねるNidan verb (lower class) with 'nu' ending (archaic), Intransitive verb3. to retire; to reposeArchaic Discussions Log in to talk about this word.