polyandrous (adj.)youdaoicibaDictYouDict[polyandrous 词源字典]
1764, in botany, "having numerous stamens," from poly- + stem of aner "man, husband" (see anthropo-). From 1854 of humans, "having more than one husband." Greek polyandros meant "numerous" (of persons), "populous" (of places); polyanor meant "of many husbands."[polyandrous etymology, polyandrous origin, 英语词源]