coextensiveness

English

Etymology

From coextensive +‎ -ness.

Noun

coextensiveness (uncountable)

1. The property of being coextensive.
   • 2007 September 1, Daniel A. Weiskopf, “The origins of concepts”, in Philosophical Studies, volume 140, number 3, →DOI:

     This disjunction might pick out the same extension as the concept cat, but being able to entertain that complex disjunction isn’t sufficient for having that concept despite this coextensiveness.