orthopedic (adj.)youdaoicibaDictYouDict[orthopedic 词源字典]
1840, from French orthopédique, from orthopédie, coined by French physician Nicholas Andry (1658-1742), from Greek orthos "straight, correct" (see ortho-) + paideia "rearing of children," from pais (genitive paidos) "child" (see pedo-).[orthopedic etymology, orthopedic origin, 英语词源]
orthopedics (n.)youdaoicibaDictYouDict
1853, from orthopedic. Also see -ics.
orthopedist (n.)youdaoicibaDictYouDict
1853, from orthopedy (1840), from French orthopédie (18c.); see orthopedic + -ist.