Iniritative or Inirritative: How To spell?
The word Iniritative is misspelled against Inirritative, an adjective meaning "Not accompanied with excitement; as, an inirritative fever."
Inirritative has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings ini & itative which should not be misspelled with single 'R'
Wrong Spelling:  ini-r-itative  Correct Spelling:  ini-rr-itative 
Find more wrongly spelled words of Inirritative to spell it well.