人にん間げん苦くMeaningsNoun1. human sufferingKanji used人person間interval苦sufferingComposed of人にん間げんhuman being; human; person; man; mankind; humankind; character (of a person)Noun苦くpain; anguish; suffering; distress; anxiety; worry; trouble; difficulty; hardship; duhkha (suffering)Noun