oviparous (adj.)youdaoicibaDictYouDict[oviparous 词源字典]
"producing eggs that are hatched outside the body of the female," 1640s, from Latin oviparus, from ovum "egg" (see egg (n.)) + stem of parere "to bring forth" (see pare).[oviparous etymology, oviparous origin, 英语词源]