Where does “diversité” come from?

diversité (French) comes from Middle French diversité, from Old French diversité, from Latin diversitas, from Latin dīversus, from Latin dīvertō, from Latin dī-, from Ancient Greek δί-, from Ancient Greek διά — two.

diversité (French): diversity

Definitions

diversity

Ancestry of “diversité”, step by step

Step	Language	Word	Meaning
1	Middle French	diversité	diversity
2	Old French	diversité	—
3	Latin	diversitas	contradiction; diversity, difference
4	Latin	dīversus	opposite
5	Latin	dīvertō	to separate
6	Latin	dī-	Two, double; di
7	Ancient Greek	δί-	Twice, double
8	Ancient Greek	διά	throughout
9	Proto-Indo-European	dwís	twice, doubly; in two
10	Proto-Indo-European	dwóh₁	two

Words derived from “diversité”

biodiversité
phytodiversité
neurodiversité

Every word from Proto-Indo-European dwóh₁ →Every word from Proto-Indo-European dwís →Every word from Ancient Greek διά →