年とし若わか

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

young; youthful

Describes a person or thing as being young or having youthful qualities. Often used in literary or slightly formal contexts.

• 年とし若わかい二人ふたりが公こう園えんで楽たのしそうに話はなしていた。

  The two young people were chatting happily in the park.

• 彼かれは年とし若わかくして会かい社しゃを立たち上あげた。

  He started a company at a young age.