English

ethnodiversity

From ethno- + diversity.

Ancient Greek ἔθνος ‘a company, later a people, nation’

Proto-Indo-European *wert- ‘to turn, to rotate, spin’

…

Latin dīversus ‘separate, apart’

Latin dīversitās ‘diversity, difference’

Old French diversité

Middle English diversite ‘deviation, diversion’

Today it means

noun ethnic diversity

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

Etymograph / ethnodiversity