Talk:Tridemism

Rare?
Hey, I just stumbled across this entry, and I was wondering if it should be labeled as "rare". My rationale is that I do not remember having ever seen the word before until now, and I think I would have, combined with the fact that Internet Archive only has eleven results for this word. --Geographyinitiative (talk) 22:56, 9 April 2021 (UTC)