English

ethnosocial

From ethno- + social.

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

Proto-Indo-European *sekʷ- ‘to follow’

…

Archaic Latin sokios

Latin socius ‘a companion’

Latin sociālis ‘of or belonging to a companion or…’

Middle French social ‘allied’

Today it means

adj Both ethnic and social.

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

Etymograph / ethnosocial