Kitening or Kittening: How To spell?
The word Kitening is misspelled against Kittening, which is present continuous of "Kitten"
Kittening has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings ki & ening which should not be misspelled with single 'T'
Wrong Spelling:  ki-t-ening  Correct Spelling:  ki-tt-ening 
Find more wrongly spelled words of Kittening to spell it well.