grind vs fragmentize

grind is a noun but fragmentize is not a noun.

Word	Noun	Adjective	Verb	Adverb
grind	Yes	No	Yes	No
fragmentize	No	No	Yes	No

As verbs, fragmentize is a hypernym of grind; that is, fragmentize is a word with a broader meaning than grind:

Other hypernyms of grind include break up, fragment, fragmentise.

As verbs, fragmentize is a hypernym of grind; that is, fragmentize is a word with a broader meaning than grind:

Other hypernyms of grind include break up, fragment, fragmentise.

grind (noun)	fragmentize (noun)
the act of grinding to a powder or dust
hard monotonous routine work
the grade of particle fineness to which a substance is ground
an insignificant student who is ridiculed as being affected or boringly studious

grind (verb)	fragmentize (verb)
reduce to small pieces or particles by pounding or abrading	break or cause to break into pieces
make a grating or grinding sound by rubbing together
press or grind with a crushing noise
shape or form by grinding
created by grinding
dance by rotating the pelvis in an erotically suggestive way, often while in contact with one's partner such that the dancers' legs are interlaced
work hard