English
extraschool
From extra- + school.
Proto-Indo-European *h₁éǵʰs ‘out’
Proto-Indo-European *h₁eǵʰsteros
Proto-Italic *eksteros
Latin exter ‘being on the outside’
Latin extrā ‘outside, except, beyond’
English extra-
Ancient Greek σχολή ‘spare time, leisure’
Late Latin schola ‘school, lecture’
Proto-West Germanic *skōlu ‘school’
Old English scōl ‘place of education’
Middle English scole ‘school’
English school
Today it means
adj Synonym of extrascholastic.
Language periods are conventional ranges, not dates for this word.
Etymograph / extraschool