Ofer or Offer: How To spell?
The word Ofer is misspelled against Offer, a verb meaning "To make an attempt; to make an essay or a trial; -- used with at."
Offer has double "ff" is mispronounced as "f"Remember double 'FF' in between the strings O & er which should not be misspelled with single 'F'
Wrong Spelling:  O-f-er  Correct Spelling:  O-ff-er 
Explore spell check of Offer to spell without errors.