Where does “escolar” come from?

escolar (Old Portuguese) comes from Latin scholāris, from Latin schola, from Ancient Greek σχολή, from Proto-Hellenic skʰolā́, from Proto-Indo-European sǵʰ-h₃-léh₂, from Proto-Indo-European seǵʰ- — to hold; to overpower.

Ancestry of “escolar”, step by step

Step	Language	Word	Meaning
1	Latin	scholāris	scholar, student
2	Latin	schola	Leisure time given to learning; schooltime,...
3	Ancient Greek	σχολή	leisure, free time; rest; that in which leisure...
4	Proto-Hellenic	skʰolā́	—
5	Proto-Indo-European	sǵʰ-h₃-léh₂	—
6	Proto-Indo-European	seǵʰ-	to hold; to overpower

Words derived from “escolar”

escolar

Every word from Proto-Indo-European seǵʰ- →Every word from Proto-Indo-European sǵʰ-h₃-léh₂ →Every word from Proto-Hellenic skʰolā́ →