English

trigender

From tri- + gender.

Formed from tri- + gender

Proto-Indo-European *tri- ‘three, threefold’

Proto-Italic *tri- ‘three, tri-’

English tri-

Proto-Indo-European *ǵenh₁- ‘to produce, beget’

…

Proto-Italic *genos

Latin genus ‘birth, origin; kind, type’

Old French gendre ‘type, kind’

Middle English gendre ‘type’

Today it means

adj Having or pertaining to three genders.

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

Etymograph / trigender