Slepful or Sleepful: How To spell?
The word Slepful is misspelled against Sleepful, an adjective meaning "Strongly inclined to sleep; very sleepy."
Sleepful has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings Sl & pful which should not be misspelled with single 'E'
Wrong Spelling:  Sl-e-pful  Correct Spelling:  Sl-ee-pful 
Check more misspelled words of Sleepful to spell it correct.