The word Ferest is misspelled against Ferrest, an adjective meaning "superl. of Fer."
-->
Ferrest has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings fe & est which should not be misspelled with single 'R'
Wrong Spelling:  fe-r-est 
Correct Spelling:  fe-rr-est 
Explore spell check of Ferrest to spell without errors.