fragment vs scraping

fragment and scraping both are nouns.

Word	Noun	Adjective	Verb	Adverb
fragment	Yes	No	Yes	No
scraping	Yes	No	No	No

As nouns, scraping is a hyponym of fragment; that is, scraping is a word with a more specific, narrower meaning than fragment:

fragment: a piece broken off or cut off of something else
scraping: (usually plural) a fragment scraped off of something and collected

fragment (noun)	scraping (noun)
a broken piece of a brittle artifact	a deep bow with the foot drawn backwards (indicating excessive humility)
an incomplete piece	a harsh noise made by scraping
a piece broken off or cut off of something else	(usually plural) a fragment scraped off of something and collected

fragment (verb)	scraping (verb)
break or cause to break into pieces