Luf or Luff: How To spell?
The word Luf is misspelled against Luff, a noun meaning "The act of sailing a ship close to the wind."
Luff has double 'ff' in the end mispronounced as 'f'Remember double 'FF' appears in the end of this word which should not be misspelled with single 'F'
Wrong Spelling:  lu-f  Correct Spelling:  lu-ff 
Check more misspelled words of Luff to spell it correct.