Enter criteria and click Find Words
260 five letter words start with J, but the great majority of them are personal names rather than vocabulary.
A takes about thirty percent of the second box, U twenty two, O twenty and E fifteen. On paper that is four healthy branches.
In practice most of what fills them are first names and surnames, so the number at the top of the page overstates your options by a wide margin.
JOINT, JUDGE, JOKES, JEANS and JUICE are the entries in ordinary use. There are more, but not many more.
That gap between the count and the usable list is larger here than on any other opening letter.
J appears in fewer five letter words than any other consonant except Q and X, so an early J guess eliminates almost nothing.
It is only worth playing once the J is already confirmed in the first box.
JUDGE or JOINT is the sensible first move, since both sit on branches that hold real words and both test common endings.
J entered English late and mostly through borrowed names, so the letter is far more productive in naming than in ordinary vocabulary.
Yes, it is an everyday word. Its three vowels also make it useful for clearing the inner boxes once the J is fixed.
Both are poor early guesses, but Q is more predictable once confirmed, since it is almost always followed by U. J takes four different vowels.