にいにい

noun

older brother

Children's language; used by young children to address or refer to their older brother. Equivalent to お兄ちゃん.

• にいにい、一いっ緒しょに遊あそぼう！

  Big brother, let's play together!

• うちのにいにいはサッカーが上手じょうずなんだ。

  My big brother is good at soccer.