5
What would be the suffix for "group"?
(sopuli.xyz)
Cyclicorgy, dihedralorgy, etc...
I'm no mathematician, but maybe plurals (?) "Dihedrals", " cyclics", etxc. sound fine to me, but I'm no expert.
it's more about linguistics and it is clearly what mathematicians in the past didn't care enough, so it is okay to talk about it and give ideas.
Just omit the word group
What about, following Forum and Quorum, “-um” (or “-rum”).
Trirum; Tetrum; Octum; Dihedrum; Cyclicum;
Not sure on Abelian. Abelium? That works.