The Collaborative International Dictionary
Condescent
Condescent \Con`de*scent"\, n. [Cf. Condescend, Descent.]
An act of condescension. [Obs.]
--Dr. H. More.
Douglas Harper's Etymology Dictionary
condescent
mid-15c., from condescend on model of descent.
Wiktionary
condescent
n. (context obsolete English) An act of condescension.