navigation vs navigate

navigation is a noun but navigate is not a noun.

Word	Noun	Adjective	Verb	Adverb
navigation	Yes	No	No	No
navigate	No	No	Yes	No

navigation (noun)	navigate (noun)
the guidance of ships or airplanes from place to place
the work of a sailor
ship traffic

navigation (verb)	navigate (verb)
	act as the navigator in a car, plane, or vessel and plan, direct, plot the path and position of the conveyance
	travel on water propelled by wind or by other means
	direct carefully and safely