derogation vs buttinsky

derogation and buttinsky both are nouns.

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

derogation (noun)	buttinsky (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a meddler who tends to butt in
a communication that belittles somebody or something