実じっ弟てい

じ

っ

て

い

Common wordFreq.FrequencyTop 100,000

Meanings

1

biological younger brother

Used to specify a younger brother by blood, as opposed to a brother-in-law or stepbrother. Often used in formal or explanatory contexts.

実じっ弟ていが結けっ婚こんすることになった。

My biological younger brother is getting married.

〈人ひと〉の実じっ弟ていにあたるto be someone's biological younger brother
彼かれは有ゆう名めいな俳はい優ゆうの実じっ弟ていにあたる。
He is the biological younger brother of the famous actor.