condescendinggerundium / partizip präsens Used when the word functions explicitly as the present participle of the verb "condescend" and is employed adjectivally.
condescendantEmployé comme participe présent ou adjectif verbal : attitude condescendante. Speaking slowly as if to a child, he was clearly condescending.
Il parlait lentement comme à un enfant, et il était clairement condescendant.