English

intertrial

From inter- + trial.

A compound of inter- + trial

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁entér ‘between’

Proto-Italic *n̥ter ‘between’

Latin inter ‘between’

Old French trier ‘to pick out, cull’

Anglo-Norman trial

Middle English trial

English trial

Today it means

adj Between trials

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

Etymograph / intertrial