Iretrievable or Irretrievable: How To spell?
The word Iretrievable is misspelled against Irretrievable, an adjective meaning "Not retrievable; irrecoverable; irreparable; as, an irretrievable loss."
Irretrievable has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings i & etrievable which should not be misspelled with single 'R'
Wrong Spelling:  i-r-etrievable  Correct Spelling:  i-rr-etrievable 
Find more wrongly spelled words of Irretrievable to spell it well.