derogation vs gip

derogation and gip both are nouns.

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

derogation (noun)	gip (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	(sometimes offensive) an act of swindling or cheating
a communication that belittles somebody or something

derogation (verb)	gip (verb)
	(sometimes offensive) to cheat or swindle