Here are some possible words:
quackery
quacking
quackish
quadrant
quaffing
quagmire
quailing
quainter
quaintly
quakiest
qualmish
quandary
quantify
quantity
quantize
quarrels
quarried
quarries
quarters
quartets
quartics
quartile
quashing
quatrain
quavered
quayside
queasier
queasily
queening
queerest
queering
quelling
quenched
quencher
quenches
querying
questing
question
queueing
quibbled
quibbler
quibbles
quickens
quickest
quickies
quietens
quietest
quieting
quietism
quietude
quilters
quilting
quintets
quipping
quipster
quirkier
quirking
quisling
quitters
quitting
quivered
quixotic
quizzers
quizzing
quotable
quotient
ClimatesCommuterComputerConstant
Some eight letter words starting with F and ending in E are:favoritefeminineflatlineflexibleforciblefracturefugitive
friendly and February
CalcuttaCambodiacamelliaCanberraCarolinaCasanovacharismachickpeaChippewacinchonaColombiaColumbiacontinuacredenzaor criteria.
bloating
The only eight letter word that can be made from those letters is 'starting'.
gatheringgenerategenerousgeometrygemologygeneticsgesturesgiraffesgiganticgigglingglitterygloriousgluttonygutturalgorgeousgovernorgraduategracefulgratefulgraciousgridlockgrillinggrowlinggruelingguessinggymnasts
Feminist and finalist are 8 letter words. They end with the letters IST.
4-letter words ibex, ilex 5-letter words immix, index, infix 6-letter words icebox, influx 8-letter words intermix, interrex, intersex 10-letter words inheritrix
bahumbuh im not sure that's a good one
Well... Alphabet Acronyms Attended Ambience Actually Answered
accustom, aciculum, aconitum, acrotism, actinism, actinium, activism