slave dealer vs slaver

slave dealer and slaver both are nouns.

Word	Noun	Adjective	Verb	Adverb
slave dealer	Yes	No	No	No
slaver	Yes	No	Yes	No

As nouns, slave dealer and slaver are synonyms defined as:

Other synonyms of slave dealer include slave trader.

slave dealer (noun)	slaver (noun)
a person engaged in slave trade	a person engaged in slave trade
	someone who holds slaves

slave dealer (verb)	slaver (verb)
	let saliva drivel from the mouth