English
foreconstruct
From fore- + construct.
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 *strew- ‘to strew, to spread out’
…
Proto-Italic *strowō ‘to pile up’
Latin struō ‘to heap up, pile’
Latin cōnstruō ‘to heap together’
Latin cōnstrūctus ‘collected together’
English construct
Today it means
verb To construct in advance
Language periods are conventional ranges, not dates for this word.
Etymograph / foreconstruct