English
forestudy
From fore- + study.
Proto-Indo-European *per- ‘before, formerly’
Proto-Germanic *fura- ‘before, in front of, for’
Proto-West Germanic *forē- ‘before, in front of, fore-, pre-’
English fore-
Proto-Indo-European *(s)tewd- ‘to push’
…
Latin studium
Old French estudie
Old French estudier ‘to study’
Middle English studien ‘to study’
English study
Today it means
verb To study beforehand or in advance.
Language periods are conventional ranges, not dates for this word.
Etymograph / forestudy