hence vs archaism

hence is not a noun while archaism is a noun.

Word	Noun	Adjective	Verb	Adverb
hence	No	No	No	Yes
archaism	Yes	No	No	No

hence (noun)	archaism (noun)
	the use of an archaic expression

hence (adverb)	archaism (adverb)
(used to introduce a logical conclusion) from that fact or reason or as a result
from this time
from this place