cession vs recession

cession and recession both are nouns.

Word	Noun	Adjective	Verb	Adverb
cession	Yes	No	No	No
recession	Yes	No	No	No

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

Other hyponyms of cession include ceding back.

cession (noun)	recession (noun)
the act of ceding	the act of becoming more distant
	the act of ceding back
	the withdrawal of the clergy and choir from the chancel to the vestry at the end of a church service
	a small concavity
	the state of the economy declines; a widespread decline in the GDP and employment and trade lasting from six months to a year