Ofertory or Offertory: How To spell?

The word Ofertory is misspelled against Offertory, a noun meaning "An anthem chanted, or a voluntary played on the organ, during the offering and first part of the Mass."

Offertory has double "ff" is mispronounced as "f"
Remember double 'FF' in between the strings O & ertory which should not be misspelled with single 'F'
Wrong Spelling: O-f-ertory
Correct Spelling: O-ff-ertory
Find more incorrect spellings of Offertory to spell right way.