Where does “παιδίατρος” come from?

παιδίατρος (Greek) comes from French pédiatre, from Ancient Greek παῖς, from Proto-Hellenic pā́wits, from Proto-Indo-European péh₂wids, from Proto-Indo-European peh₂w- — few, little; smallness.

παιδίατρος (Greek): pediatrician US, paediatrician UK

Definitions

pediatrician US, paediatrician UK

Ancestry of “παιδίατρος”, step by step

Step	Language	Word	Meaning
1	French	pédiatre	pediatrician
2	Ancient Greek	παῖς	child, son, daughter; young person, child, boy,...
3	Proto-Hellenic	pā́wits	child
4	Proto-Indo-European	péh₂wids	—
5	Proto-Indo-European	peh₂w-	few, little; smallness

Every word from Proto-Indo-European peh₂w- →Every word from Proto-Indo-European péh₂wids →Every word from Proto-Hellenic pā́wits →