pseudopod (n.)youdaoicibaDictYouDict[pseudopod 词源字典]
1862, from Modern Latin pseudopodium (itself in English from 1854), from pseudo-) + Latinized form of Greek podion, diminutive of pous "foot," from PIE root *ped- (1) "a foot" (see foot (n.)). Related: Pseudopodal.[pseudopod etymology, pseudopod origin, 英语词源]