motor vehicle vs pedal

motor vehicle and pedal both are nouns.

Word	Noun	Adjective	Verb	Adverb
motor vehicle	Yes	No	No	No
pedal	Yes	Yes	Yes	No

motor vehicle (noun)	pedal (noun)
a self-propelled wheeled vehicle that does not run on rails	a lever that is operated with the foot
	a sustained bass note

motor vehicle (adjective)	pedal (adjective)
	of or relating to the feet

motor vehicle (verb)	pedal (verb)
	operate the pedals on a keyboard instrument
	ride a bicycle