病弱 (びょうじゃく) Japanese meaning | Kotomora彼は病弱で、よく学校を休む。
He is sickly and often misses school.
I want to improve my weak constitution.
Usage patterns
病弱な〈人〉a sickly/frail person
A sickly child shouldn't push themselves too hard.
病弱で〈動詞〉to do something because of being sickly (e.g. miss school)
He often missed school because he was sickly.
病弱な体質a constitutionally weak/sickly body
She's always had a sickly constitution and often runs a fever.