Sweetherting or Sweethearting: How To spell?
The word Sweetherting is misspelled against Sweethearting, a noun meaning "Making love."
Sweethearting has vowels 'ea' together mispronounced as 'e'Word contains consecutive vowels 'EA' in between alphabets sweeth & rting is misspelled as 'E'
Wrong Spelling:  sweeth-e-rting  Correct Spelling:  sweeth-ea-rting 
Find more wrongly spelled words of Sweethearting to spell it well.