English
interobject
From inter- + object.
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁entér ‘between’
Proto-Italic *n̥ter ‘between’
Latin inter ‘between’
English inter-
Proto-Indo-European *(H)yeh₁- ‘to throw’
…
Latin obiciō ‘to throw against’
Latin obiectus ‘thrown against; opposed’
Medieval Latin obiectum ‘object’
Old French object
English object
Today it means
adj Between objects
Language periods are conventional ranges, not dates for this word.
Etymograph / interobject