insufflation vs insufflate

insufflation is a noun but insufflate is not a noun.

Word	Noun	Adjective	Verb	Adverb
insufflation	Yes	No	No	No
insufflate	No	No	Yes	No

insufflation (noun)	insufflate (noun)
an act of blowing or breathing on or into something
(medicine) blowing air or medicated powder into the lungs (or into some other body cavity)

insufflation (verb)	insufflate (verb)
	blow or breathe hard on or into
	treat by blowing a powder or vapor into a bodily cavity
	breathe or blow onto as a ritual or sacramental act, especially so as to symbolize the action of the Holy Spirit