hopsacking vs hopsack

hopsacking and hopsack both are nouns.

Word	Noun	Adjective	Verb	Adverb
hopsacking	Yes	No	No	No
hopsack	Yes	No	No	No

As nouns, hopsacking and hopsack are synonyms defined as:

hopsacking and hopsack: a loosely woven coarse fabric of cotton or linen; used in clothing

hopsacking (noun)	hopsack (noun)
a loosely woven coarse fabric of cotton or linen; used in clothing	a loosely woven coarse fabric of cotton or linen; used in clothing