Etymograph

English

interwall

From inter- + wall.

Formed from inter- + wall

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁entér ‘between’

Proto-Italic *n̥ter ‘between’

Latin inter ‘between’

English inter-

Proto-Indo-European *welH- ‘to turn’

Latin vallum ‘wall’

Proto-West Germanic *wall ‘wall’

Old English weall ‘wall’

Middle English wal

English wall

Today it means

adj Between walls.

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

Etymograph / interwall