The story
- Ancient Greek · derived fromκοινή“common, shared”
- English todayakiosexual
From akoisexual, itself a common shortening of akoinesexual, which was coined by Tumblr user cisphobeofficial from a- (“lacking, without”) + Ancient Greek κοινή (koinḗ, “common, shared”) + -sexual on 18 May 2014. By metathesis of oi into io, likely due to rebracketing of interconsonantal -o- + -sexual as one element *-osexual. That is, by association with the [x]-o-sexual pattern seen in homosexual, heterosexual, sapiosexual, robosexual, etc.
Words from the same roots
Ancient Greekκοινή all →
Etymology from Wiktionary, CC BY-SA 4.0.