Mizled or Mizzled: How To spell?
The word Mizled is misspelled against Mizzled, which is past tense of "Mizzle"
Mizzled has double "zz" is mispronounced as "z"Remember double 'ZZ' in between the strings mi & led which should not be misspelled with single 'Z'
Wrong Spelling:  mi-z-led  Correct Spelling:  mi-zz-led 
Find more wrongly spelled words of Mizzled to spell it well.