つやま ちりも積もれば山となる Show inflections LinksSentence search for ちりも積もれば山となるSentence search for ちりもつもればやまとなるKanji details for 積 and 山Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'ru' ending1. many a little makes a mickle; every little helps; even dust becomes a mountain if piled togetherProverb Discussions Log in to talk about this word.