assignable vs assign

assignable is an adjective but assign is not an adjective.

Word	Noun	Adjective	Verb	Adverb
assignable	No	Yes	No	No
assign	No	No	Yes	No

assignable (adjective)	assign (adjective)
legally transferable to the ownership of another

assignable (verb)	assign (verb)
	select something or someone for a specific purpose
	attribute or credit to
	decide as to where something belongs in a scheme
	attribute or give
	transfer one's right to
	give out
	make undue claims to having
	give an assignment to (a person) to a post, or assign a task to (a person)