john
Another answer:
While "John" is a name, there is no word that ends in "hn" with only four letters.
Butt is four letters! It's short for buttocks.
Four letter words using those letters and ending in 'l' are:haulhealteal
sight, might, light, right, eight
There are no American English words that meet that criteria. (You can make the four-letter word edit.)
it'ev
ache
Four letter words ending in z include:quizritz
The word is echo
there are not enough letters to make a 9 letter word
Soft is a four letter word. It uses the letters fsto.
word
Four letter word beginning with Z and ending with T:Zest