paternity

父親身分、生父關係

He denied paternity and requested a DNA test.

他否認自己是孩子的父親，並要求做DNA檢測。

父系血統、父系正式

Her paternity was traced through old church records.

她的父系血統是透過教堂的舊紀錄追查出來的。

來源、出處正式

Scholars still argue about the paternity of that theory.

學者至今仍在爭論那項理論的出處。

父親的、陪產的限定用法

He took two weeks of paternity leave after the birth.

孩子出生後他請了兩週的陪產假。