5 nine letter words ending in FF:FlagstaffFoodstuffPikestaffPlaintiffWaitstaff
sniff snuff bluff gruff scoff
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern -FF--C-. That is, seven letter words with 2nd letter F and 3rd letter F and 6th letter C. In alphabetical order, they are: afflict afforce efforce offence
otto otto friend eat
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern W--FF-D. That is, seven letter words with 1st letter W and 4th letter F and 5th letter F and 7th letter D. In alphabetical order, they are: wauffed whiffed
throw-off
Some words that have 'ff' in them are:affablebluffbuffalocuffdaffodilefforteffusivefluffgiraffegruffhuffmidriffmuffmuffleroffoffalpuffrufflesheriffshufflestafftaffytarifftrufflewaffle
Some words containing the letters 'FF' are 'off', 'coffee', 'muffin', 'different'.
sheriff
5 nine letter words ending in FF:FlagstaffFoodstuffPikestaffPlaintiffWaitstaff
SCRUFFSPLIFF (slang)TARIFF
sniff snuff bluff gruff scoff
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern --FF--FF. That is, eight letter words with 3rd letter F and 4th letter F and 7th letter F and 8th letter F. In alphabetical order, they are: niffnaff riffraff
Jesus hates you...ff.
and
According to a study released by Jon McLoone, the Director of Business Development for Wolfram Research, the most difficult words to guess in hangman are words using double consonants such as ww, zz, or ff. His team analyzed a long line of data, created an equation to compute outcomes, and mapped the hardest words to guess in a 13 game streak. The hardest words, separated by number of letters per word, are as follows;4 Letter Word: Jazz5 Letter Word: Jazzy6 Letter Word: Jazzed7 Letter Word: Jazzing8 Letter Word: Jazziest9 Letter Word: Muzziness10 Letter Word: Zigzagging
Any two letters that are the same. cc is unit of measurement, ff is the symbol for fortissimo, pp is the symbol for pianissimo, and many others.