词根词缀：para-, par-, -parous, -partum

【来源及含义】Greek > Latin: to bring forth, to bear; producing viable offspring; giving birth to; brood; secreting

【同源单词】albuminiparous, alloparent, alloparental, ambiparous, andropara, androparous

词根词缀：viva-, vivi-, vivo-, viv-

【来源及含义】Latin: life, alive

【相关词根词缀】 Related life, live-word units: anima-; bio-; -cole; vita-.

【同源单词】antivivisection, antivivisectionism, antivivisectionist, bon vivant, convivial, convivialist