English

interaural

From inter- + aural.

A compound of inter- + aural

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁entér ‘between’

Proto-Italic *n̥ter ‘between’

Latin inter ‘between’

Proto-Indo-European *h₂ew- ‘to see’

Proto-Indo-European *h₂ṓws ‘ear’

Proto-Italic *auzis ‘ear’

Latin auris ‘ear’

Latin auralis

English aural

Today it means

adj Describing the differences between the reception of sound (especially timing and intensity) by each ear

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

Etymograph / interaural