The Collaborative International Dictionary
Condescendence
Condescendence \Con`de*scend"ence\, Condescendency \Con`de*scend"en*cy\, n. [Cf. F. condescendance.] Condescension. [Obs.]
Douglas Harper's Etymology Dictionary
condescendence
1630s, from French condescendance, from condescendre, from Latin condescendere (see condescend).