English

interlevel

From inter- + level.

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁entér ‘between’

Proto-Italic *n̥ter ‘between’

Latin inter ‘between’

Latin lībra ‘a balance, a level’

Latin libella ‘a balance, a level’

Old French livel

Middle English level

English level

Today it means

adj Between levels

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

Etymograph / interlevel