病びょう弱じゃく

na-adjective, noun which may take the genitive case particle 'no', noun

weak constitution; sickly; feeble

Describes a person who is physically weak or prone to illness. Often used as a na-adjective or no-adjective.

• 彼かれは病びょう弱じゃくで、よく学がっ校こうを休やすむ。

  He is sickly and often misses school.