病気がち
Meanings
1
noun, na-adjective, noun which may take the genitive case particle 'no'
prone to illness; sickly; often ill
Describes a person who tends to get sick frequently or has a weak constitution. Often used with ~の人 or as a な-adjective.
He has been prone to illness since childhood and often missed school.
People who are often ill should pay attention to their nutrition on a daily basis.