The word Chafered is misspelled against Chaffered, which is past tense of "Chaffer"
-->
Chaffered has double "ff" is mispronounced as "f"
Remember double 'FF' in between the strings Cha & ered which should not be misspelled with single 'F'
Wrong Spelling:  Cha-f-ered 
Correct Spelling:  Cha-ff-ered 
Explore spell check of Chaffered to spell without errors.