Petily or Pettily: How To spell?
The word Petily is misspelled against Pettily, an adverb meaning "In a petty manner; frivolously."
Pettily has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings pe & ily which should not be misspelled with single 'T'
Wrong Spelling:  pe-t-ily  Correct Spelling:  pe-tt-ily 
Find more wrongly spelled words of Pettily to spell it well.