peduncle (n.)youdaoicibaDictYouDict[peduncle 词源字典]
1753, from Modern Latin pedunculus "footstalk," diminutive of pes (genitive pedis) "foot," from PIE root *ped- (1) "a foot" (see foot (n.)).[peduncle etymology, peduncle origin, 英语词源]
pedunculated (adj.)youdaoicibaDictYouDict
1752, from Modern Latin pedunculatus, from pedunculus (see peduncle).