5 nine letter words ending in FF:
afterward and backboard
Some six letter words that end in double letters:accessacrossapogeebamboobefallboo booboohoobungeebypasscaresscoffeecouleecuckoodecreedegreeduressegressembossenrollentreeexcessgoateeharassHawaiilayofflycheemorassmuumuupayoffpeeweepizazzrebuffrecallrecessrefillremissripoffrunoffscrollscruffsetteeshrillsoireesquallstressstrolltarifftattoothrilltoffeetoupeeunlessvoodoo
There are no 6 letter words that end in COP.
There are not many 4 letter words that end with an O. However, there is trio, as well as taco.
seven letter words start with E and end with the letter A?
Nine letter words that begin and end with the same letter:beachcombdartboarddecimateddecorateddecreaseddefrostedeffectiveeradicateetiquetteexecutivefireproofflagstafffoolproofgatheringgroundhoghairbrushhopscotchhundredthmagnesiummidstreamnarrationnewswomannightgownnutritionrainwaterrecruitersailboatssentencesturbulent
afterward and backboard
Abundance, accruable, addictive, adjective, advantage, aftercare, aggregate, allowance and appliance are 9 letter words. They begin with the letter A and end with the letter e.
Odalisque....Burlesque....Arabesque....Grotesque....Dantesque....Angelique....Plastique
Some six letter words that end in double letters:accessacrossapogeebamboobefallboo booboohoobungeebypasscaresscoffeecouleecuckoodecreedegreeduressegressembossenrollentreeexcessgoateeharassHawaiilayofflycheemorassmuumuupayoffpeeweepizazzrebuffrecallrecessrefillremissripoffrunoffscrollscruffsetteeshrillsoireesquallstressstrolltarifftattoothrilltoffeetoupeeunlessvoodoo
Some nine letter words that start and end with the letter E are:economizeeffectiveeffluenceelaborateelectrodeeliminateeloquenceemergenceempathizeemphasizeenduranceentourageenunciateepitomizeequitableeradicateevaporateevocativeexcessiveexfoliateexquisite
There are many words that end with the letter x such as borax, apex, fix, sphinx, fox, crux and onyx. However, there are no words that end with the letter RX.
* too * zoo
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern R-END----. That is, nine letter words with 1st letter R and 3rd letter E and 4th letter N and 5th letter D. In alphabetical order, they are: reendowed
kaluresis. katharsis. keratitis. keratosis. kinetosis. knotgrass. kraurosis.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern -U-END---. That is, nine letter words with 2nd letter U and 4th letter E and 5th letter N and 6th letter D. In alphabetical order, they are: pudendous queendoms
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern --T---END. That is, nine letter words with 3rd letter T and 7th letter E and 8th letter N and 9th letter D. In alphabetical order, they are: interlend pitchbend