Orthopedic
来自Big Physics
mid 19th century (originally relating specifically to children): from French orthopédie, from Greek orthos ‘right or straight’ + paideia ‘rearing of children’.
wiktionary
From French orthopédique.
etymonline
orthopedic (adj.)
"relating to or concerned with the cure of bodily deformities in children or in persons generally," 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-).