combusting
Some 5-letter words beginning with 'j' are:jabotjauntjazzyjeansjellyjennyjettyjeweljiffyjimmyjointjoistjokerjollyjoulejoustjowlyjudgejuicejuicyjulepjumbojumpyjunkyjuror
Juice, Jokes, Jives, Jumps.
A film beginning with j Is Jumanji
Jupiter is the only planet beginning with J.
joccund
Jerk
jonquil
Jaw
combusting
Jovial
Jaunt.
Jovial jewel
Joy, Joyfully
jab jack jade
Java
There are no words in the English language that begin and end with the letter j.