nip vs nipper

nip and nipper both are nouns.

Word	Noun	Adjective	Verb	Adverb
nip	Yes	No	Yes	No
nipper	Yes	No	No	No

nip (noun)	nipper (noun)
a small sharp bite or snip	a grasping structure on the limb of a crustacean or other arthropods
a tart spicy quality	a young person of either sex
the property of being moderately cold
the taste experience when a savoury condiment is taken into the mouth
a small drink of liquor

nip (verb)	nipper (verb)
squeeze tightly between the fingers
sever or remove by pinching or snipping
give a small sharp bite to