elevens
Oh, brother.
keyhole
A seven letter animal called a Panther can have its last four letters removed to form the word PAN, which can be used for cooking!
convent
captain
Some seven letter words with U as the sixth letter are;alumnusamateuramorousantiqueanxiousapplaudarduousbalefulbaroquebashfulbathtubbiliousbreakupbrusquebulbouscadmiumcalciumcallouscarefulcoconutcontourcookoutcopiouscraniumcumuluscuriousdecorumdefrauddevaluedeviousdolefuldubiousdutifuleardrumearplugenviousfalloutfatefulfatiguefatuousfearfulferrousfibrousfulcrumfuriousgaseousglamourgleefulgrownuphaircuthalibuthandfulhandgunhandouthangoutharbourharmfuligneousimpetusimpiousingenueiridiumisthmusjealousketchupladybugleprousliqueurlithiumlockoutlookoutmacaquemasseurmaximummindfulminibusminimummodicumnervousnitrousnostrumnoxiousnucleusobliqueobviousoctopusodorousominousomnibusonerousopossumoptimumoverdueoverrunpainfulpapyrusparlourphalluspiteouspitifulplayfulpompouspremiumpronounquantumraucousregroupreissueresiduerestfulretinuerevenuerhodiumrhombusriotousrosebudroundupruinoussanctumsaviourseriousshakeuptenuoustetanusturnouturaniumvacuousvariousviciousviscouswakefulwashoutwashtubwillfulwiseguywishfulwistfulwithoutwoodcutworkoutzealouszestful
The last letter is N. Three letters before the last letter is E. Two letters before the E is A. The answer is the A.
football
polecat
There is none. The actual word is Glacier and the word coming down the puzzle is temperature!
Y and Z are the last letters in the alphabet. W and J were the last letters to be added to the alphabet. Originally, the letter U was also used to represent the W sound, and the letter I to represent the J sound.
Michele