cuff vs fetter

cuff and fetter both are nouns.

Word	Noun	Adjective	Verb	Adverb
cuff	Yes	No	Yes	No
fetter	Yes	No	Yes	No

As verbs, fetter is a hypernym of cuff; that is, fetter is a word with a broader meaning than cuff:

Other hypernyms of cuff include shackle.

cuff (noun)	fetter (noun)
the lap consisting of a turned-back hem encircling the end of the sleeve or leg	a shackle for the ankles or feet
shackle that consists of a metal loop that can be locked around the wrist; usually used in pairs

cuff (verb)	fetter (verb)
hit with the hand	restrain with fetters
confine or restrain with or as if with manacles or handcuffs
to get involved in a relationship with another person