primary的詞根是什麼

！primary的詞根是prima，prima中文意思是adj. 第一的，主要的最重要的

Her career began as prima donna with the Royal Carl Rosa Opera Company.她的事業從在皇家卡爾羅莎歌劇團擔任首席女歌手開始。

There was a prima facie case that a contempt of court had been committed.

初步看來，這是一起蔑視法庭的案子。