English
intersquadron
From inter- + squadron.
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁entér ‘between’
Proto-Italic *n̥ter ‘between’
Latin inter ‘between’
English inter-
Proto-Indo-European *kʷetwṓr
…
Vulgar Latin *exquadrāre
Italian squadrare ‘to delimit in a square or rectangular shape’
Italian squadra ‘squad’
Italian squadrone
English squadron
Today it means
adj Between squadrons.
Language periods are conventional ranges, not dates for this word.
Etymograph / intersquadron