知ち育いく

noun

intellectual training; intellectual development

Refers to education or activities aimed at developing intellectual abilities, often used in contrast with 体育 (physical education) or 徳育 (moral education).

• 幼よう児じ期きの知ち育いくはとても大たい切せつだ。

  Intellectual training in early childhood is very important.

• このおもちゃは知ち育いくに良いいと評ひょう判ばんだ。

  This toy is well-regarded for being good for intellectual development.