gregariousyoudaoicibaDictYouDict[gregarious 词源字典]
gregarious: see segregate
[gregarious etymology, gregarious origin, 英语词源]
gregarious (adj.)youdaoicibaDictYouDict
1660s, "disposed to live in flocks" (of animals), from Latin gregarius "pertaining to a flock; of the herd, of the common sort, common," from grex (genitive gregis) "flock, herd," from PIE *gre-g-, reduplicated form of root *ger- (1) "to gather together, assemble" (cognates: Sanskrit gramah "heap, troop;" Greek ageirein "to assemble," agora "assembly;" Latin gremium "bosom, lap;" Old Church Slavonic grusti "handful," gramota "heap;" Lithuanian gurgulys "chaos, confusion," gurguole "crowd, mass"). Of persons, "sociable" first recorded 1789. Related: Gregariously; gregariousness.