French person vs frog

French person and frog both are nouns.

Word	Noun	Adjective	Verb	Adverb
French person	Yes	No	No	No
frog	Yes	No	Yes	No

As nouns, frog is a hyponym of French person; that is, frog is a word with a more specific, narrower meaning than French person:

Other hyponyms of French person include Gaul, Parisian, Breton, Savoyard, Angevin, Angevine, Norman, Frenchman, Frenchwoman.

French person (noun)	frog (noun)
a person of French nationality	any of various tailless stout-bodied amphibians with long hind limbs for leaping; semiaquatic and terrestrial species
	a decorative loop of braid or cord
	a person of French descent

French person (verb)	frog (verb)
	hunt frogs for food