Where does “scoil” come from?

scoil (Irish) comes from Old Irish scol, 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.

scoil (Irish): school; assembly, body; shoal

Definitions

school; assembly, body; shoal

Ancestry of “scoil”, step by step

Step	Language	Word	Meaning
1	Old Irish	scol	school
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 “scoil”

ollscoil
naíscoil
daonscoil
ceolscoil
gairmscoil
ardscoil
bunscoil
meánscoil
pobalscoil
sgoil
ard-daonscoil
ollscolach

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