Inerancy or Inerrancy: How To spell?
The word Inerancy is misspelled against Inerrancy, a noun meaning "Exemption from error."
Inerrancy has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings ine & ancy which should not be misspelled with single 'R'
Wrong Spelling:  ine-r-ancy  Correct Spelling:  ine-rr-ancy 
Explore spell check of Inerrancy to spell without errors.