slaver vs derogation

slaver and derogation both are nouns.

Word	Noun	Adjective	Verb	Adverb
slaver	Yes	No	Yes	No
derogation	Yes	No	No	No

slaver (noun)	derogation (noun)
a person engaged in slave trade	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
someone who holds slaves	a communication that belittles somebody or something

slaver (verb)	derogation (verb)
let saliva drivel from the mouth