野の育そだち

noun

wild upbringing; untutored; rough around the edges

Describes a person who grew up without formal education or refinement, often with a connotation of being rough but natural. Can be used affectionately or critically.

• 彼かれは野の育そだちだが、とても礼れい儀ぎ正ただしい。

  He grew up rough, but he is very polite.

• 野の育そだちの子こはたくましい。

  Children raised in the wild are tough.