年としの差さ

expression, noun, noun-modifying (irregular)

age difference; age gap

Refers to the difference in age between two people. Often used in contexts like relationships, siblings, or colleagues.

• 彼かれとは年としの差さが10歳さいある。

  There is a ten-year age difference between him and me.

• 年としの差さカップルは最さい近きん珍めずらしくない。

  Age-gap couples are not unusual these days.