おやはなくてもこはそだつ

親はなくても子は育つ

表記・読み：親は無くても子は育つ・おやはなくてもこはそだつ

1. 1

   nature itself is a good mother; even without parents, children grow up

   expressions (phrases, clauses, etc.)五段動詞（つ）proverb