English

interresponse

From inter- + response.

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁entér ‘between’

Proto-Italic *n̥ter ‘between’

Latin inter ‘between’

Proto-Indo-European *spend- ‘to libate’

…

Latin respōnsus ‘answered’

Latin respōnsum ‘answer’

Old French respuns ‘response’

Middle English respounse

Today it means

adj Between responses

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

Etymograph / interresponse