English

interknowledge

From inter- + knowledge.

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁entér ‘between’

Proto-Italic *n̥ter ‘between’

Latin inter ‘between’

Old English cnāwan ‘to know’

Old English cnāwelǣċ ‘acknowledgement’

Middle English knoweleche ‘knowledge’

Today it means

noun Reciprocal knowledge.

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

Etymograph / interknowledge