derogation vs patricide

derogation and patricide both are nouns.

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

derogation (noun)	patricide (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	the murder of your father
a communication that belittles somebody or something	a person who murders their father