English

interjoint

From inter- + joint.

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁entér ‘between’

Proto-Italic *n̥ter ‘between’

Latin inter ‘between’

Proto-Indo-European *yewg- ‘to join’

Latin iūnctus ‘joined’

Old French joint ‘joint of the body’

Middle English joynt

English joint

Today it means

adj Between joints

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

Etymograph / interjoint