One word that comes to mind is: guitguit - a small, colored tropical American bird.
Democrat is another eight-letter word ending with t.
Since you appear to enjoy English word trivia, here is one for you: "facetiously" is the shortest word in the English language that contains ALL six vowels in alphabetical order.
And, "strengths" - is the longest word in the English language with only ONE vowel.
gabbiest, gadabout, galavant, gappiest, gaslight, gassiest, gatepost, gauchest, gaudiest, gauntest, gauntlet, gauziest, gawkiest, gemmiest, gigawatt, gimpiest, gladdest, gladiest, glariest, glasnost, glaziest, glibbest, glummest, goalpost, godliest, goofiest, goopiest, goosiest, goutiest, gradient, grandest, grapiest, greatest, greenest, greenlet, grievant, grimiest, grimmest, gripiest, grodiest, grossest, gruffest, grummest, guitguit, gulfiest, gulpiest, gummiest, gunfight, gunflint, gunpoint, gushiest, gustiest, gutsiest, gyrostat[1]
tabouret
tackiest
tailcoat
talkiest
tangiest
tardiest
tarriest
tastiest
tattiest
tawniest
teariest
teeniest
tegument
telecast
teleport
tenement
testiest
theocrat
theorist
thereout
thickest
thickset
thinnest
tightest
timidest
tinniest
tippiest
tipsiest
tiredest
tolerant
tommyrot
totemist
toughest
toxicant
transact
transect
transept
transmit
triggest
trimmest
tubbiest
tuftiest
turbojet
turncoat
turnspit
twilight
twinight
typecast
Here are some possible words:
baccarat
bacchant
backlist
backmost
backrest
backseat
baggiest
bailment
balkiest
balmiest
banjoist
bankrupt
barefoot
barmiest
bartlett
basement
bassinet
battiest
bawdiest
beadiest
beakiest
beaufort
beaumont
bedquilt
beechnut
beefiest
beeriest
beetroot
Benedict
benefact
bergamot
besought
betelnut
bigamist
bilgiest
bittiest
bivalent
blackest
blackout
blandest
blankest
bleakest
blindest
blithest
blondest
blowiest
bluecoat
bluffest
bluntest
boggiest
bongoist
bonniest
bookrest
booziest
boskiest
bossiest
botanist
bouffant
bowfront
bowsprit
bracelet
braggart
braggest
brashest
breakout
brickbat
briefest
briniest
briskest
broadest
brooklet
browbeat
brownest
brownout
bruskest
buckshot
budapest
Buddhist
buggiest
bulgiest
bulkiest
bumpiest
burliest
bushiest
bustiest
buxomest
bystreet
eight (8) letter word:
tailcoat. tailwort. tardiest. tastiest. tattiest. tawniest. teariest. techiest. teeniest. tegument. telecast. teleport. teletext. tenement. tenorist. terawatt. theocrat. theorist. thewiest. thickest. thickset. thinnest. thymiest. tightest. timedest. tinniest. tippiest. tipsiest. tiredest. titubant. tolerant. totalist. totemist. toxicant. transact. transect. transept. transmit. trapnest. trawlnet. trimmest. tubbiest. tuftiest. turbojet. turfiest. turnspit. twiniest. twinight. typecast. tempest.
== == goat, got, get, grout, gut, gimlet, giblet, gamut, gauntlet, ghost, gourmet, gent, garnet, gadget, grit, grant, great, gradient, graft
Gout gnat gait gent gist gust gift gilt girt Goat
obeisant
obligant
overcast
"vehement"
Vestment
Eight letter words beginning with b, ending with e:backsidebaselinebegrudgebelittleblockadeblockagebreakage
backpack
Flounder
teamwork
Banister, Bachelor
jackjack hope this was helpful!
Sudanese, shipmate, sensible.
Feminist and finalist are 8 letter words. They end with the letters IST.
Vanquish is an eight letter word. Vermouth is another word beginning with v and ending with h.
anacondaacademiaambrosiaalleluiaanorexiabacteriadyslexiadentariadementiaeuphoriaegomaniafantasiagardiniahysteriainsomnialuekemiamagnoliaparanoiaparademiaplumriastigmatasuburbiawisteria
Jurassic
crostini