The story
- Proto-Indo-European*h₃er-
- Proto-Indo-European*dʰeh₁-
- Proto-Indo-European*h₃érdʰeti?
- Proto-Indo-European*h₃erdʰ-
- Proto-Hellenic*ortʰwós
- Ancient Greekὀρθός (orthós)
- Proto-Indo-European*peh₂w-
- Proto-Hellenic*pā́wits
- Ancient Greekπαῖς (paîs)
- Ancient Greekπαιδεύω (paideúō)
- Ancient Greekπαιδεία (paideía)
- Frenchorthopédie
- Frenchorthopédique
- English todayorthopedic
Borrowed from French orthopédique.
Etymology from Wiktionary, CC BY-SA 4.0.