Polyam
Also: polyam, polya
The community-preferred shortening of 'polyamorous' / 'polyamory,' increasingly used in place of 'poly' to avoid colliding with Polynesian people's reclaimed use of 'Poly.'
Polyam is an abbreviation of polyamorous and polyamory that has gained ground as the preferred short form within much of the community. The shift away from 'poly' is deliberate: Polynesian people have long used 'Poly' as a term for themselves, and members of that community asked that the polyamory world stop appropriating the same shortening. 'Polyam' resolves the collision while keeping a convenient abbreviation.
Adoption isn't universal — plenty of people still say 'poly' out of habit — but 'polyam' is now common in community spaces, hashtags, and organisation names, and using it signals awareness of the request. It functions identically: 'I'm polyam,' 'the polyam community,' 'polyam dating.'
The episode is a small example of a larger habit in non-monogamy culture: paying attention to language as communities overlap, and being willing to adjust vocabulary when a term turns out to step on someone else's. It costs nothing and avoids a real harm, which is the usual reasoning given for the switch.