pluralizable

In order for a noun to be pluralizable, it has to refer to something with discrete countability - the most important aspect of which is the ability to distinquish between having one of them versus having two of them.

Planet Atheism 2010

But then, circumstance wasn’t originally pluralizable, since its original English meaning was “that which surrounds”.

2010 March « Motivated Grammar 2010

I’m not sure if it’s a local-coherence effect, with “words do” sounding good enough that I don’t notice the lack of agreement between “meaning” and “do”, or if I think of “meaning of word” as a pluralizable NP.

National Grammar Day 2010: Ten More Common Grammar Myths, Debunked « Motivated Grammar 2010

But then, circumstance wasn’t originally pluralizable, since its original English meaning was “that which surrounds”.

Annals of Strange Prescriptions: Under the circumstances « Motivated Grammar 2010