低能児
て
い
の
う
じ
Meanings
1
feeble-minded child; slow learner; poor student
Dated and potentially offensive term for a child with intellectual disability or very low academic performance. Modern usage is rare and often replaced by more respectful language.
In old educational settings, the term '低能児' was sometimes used.
He was treated as a slow learner at school, but actually he just had a learning disability.