Stirage or Stirrage: How To spell?
The word Stirage is misspelled against Stirrage, a noun meaning "The act of stirring; stir; commotion."
Stirrage has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings sti & age which should not be misspelled with single 'R'
Wrong Spelling:  sti-r-age  Correct Spelling:  sti-rr-age 
Find more wrongly spelled words of Stirrage to spell it well.