Permitance or Permittance: How To spell?
The word Permitance is misspelled against Permittance, a noun meaning "The act of permitting; allowance; permission; leave."
Permittance has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings permi & ance which should not be misspelled with single 'T'
Wrong Spelling:  permi-t-ance  Correct Spelling:  permi-tt-ance 
Find more wrongly spelled words of Permittance to spell it well.