English

intermargin

From inter- + margin.

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁entér ‘between’

Proto-Italic *n̥ter ‘between’

Latin inter ‘between’

Proto-Indo-European *mórǵs ‘boundary, border’

Latin margō ‘edge, brink, border, margin’

Latin marginem

Middle English margyn ‘the edge of a page’

Today it means

adj Between margins.

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

Etymograph / intermargin