English

intercollision

From inter- + collision.

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁entér ‘between’

Proto-Italic *n̥ter ‘between’

Latin inter ‘between’

Latin collīsiō ‘clash, concussion, collision’

Middle French collision

Today it means

adj Between collisions

Language periods are conventional ranges, not dates for this word.

Etymograph / intercollision