公こう子し

noun

young nobleman; son of a noble

Refers to a young man of noble birth, often the son of a lord or high-ranking aristocrat. Used in historical or literary contexts.

• 彼かれは由ゆい緒しょある家いえの公こう子しとして育そだてられた。

  He was raised as the young nobleman of a distinguished family.

• 物もの語がたりの主しゅ人じん公こうは隣りん国ごくの公こう子しだった。

  The protagonist of the story was a young nobleman from a neighboring country.