庶しょ出しゅつ

noun, noun which may take the genitive case particle 'no'

illegitimate birth; born out of wedlock

Refers to a child born to parents not legally married. Often used in historical or legal contexts; in modern everyday speech, terms like 非嫡出子 (ひちゃくしゅつし) or 婚外子 (こんがいし) are more common.

• 彼かれは庶しょ出しゅつの子ことして育そだてられた。

  He was raised as an illegitimate child.

• 歴れき史し書しょには庶しょ出しゅつの王おう子じの記き述じゅつがある。

  The history book contains an account of an illegitimate prince.