A four letter word that starts with g and ends with n is gown :)
A four letter word that starts with J and ends with M: jism.
adze
Jeer
turd.
Juno
A four letter word that starts with J and ends with M: jism.
TintTaintTootThoughtTauntTautTraitTreat
Vita
Item.
Rota
adze
Arab
SUSSEX
Jeer
turd.
buzz
Edit.