English
intrasquad
From intra- + squad.
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁énteros ‘inside, within’
Latin *interus
Latin intrā ‘within’
English intra-
Proto-Indo-European *kʷetwṓr ‘four’
…
Vulgar Latin *exquadrō
Italian squadrare ‘to delimit in a square’
Italian squadra ‘square; team, squad’
French escouade ‘squad, squadron’
English squad
Today it means
adj Within a team
Language periods are conventional ranges, not dates for this word.
Etymograph / intrasquad