phylum (n.)youdaoicibaDictYouDict[phylum 词源字典]
"division of the plant or animal kingdom," 1868, Modern Latin, coined by French naturalist Georges Léopole Chrétien Frédéric Dagobert, Baron Cuvier (1769-1832) from Greek phylon "race, stock," related to phyle "tribe, clan" (see physic). The immediate source of the English word probably is from German.[phylum etymology, phylum origin, 英语词源]