jacket
jackpot
jackrabbit
jabot
jet
jest
jolliest
joint
jot
joust
journalist
jut
jubilant
jumpiest
jurist
just
jerk
jest
jilt
jolt
just
jolt, jest, just
A four letter word that starts with J and ends with M: jism.
A four letter word that starts with g and ends with n is gown :)
TintTaintTootThoughtTauntTautTraitTreat
Vita
Item.
Rota
adze
Arab
Czar is a 4 letter word. It begins with C and ends with R.
buzz
manx
oats