From Webster's Second International:
grep j$ /usr/share/dict/words
benj
Bhumij
gaj
gunj
hadj
hajilij
kharaj
munj
raj
saj
samaj
swaraj
taj
From the Scrabble dictionary:
grep j$ /usr/share/dict/sowpods.txt
aflaj
benj
falaj
hadj
haj
hajj
raj
svaraj
swaraj
taj
3-letter words
haj, raj, taj
4-letter words
hadj
6-letter words
svaraj, swaraj
6 words found.
raj
Three words match:HajRajTaj
Jolt.
Five letter words starting with J and ending in E:judge
haj hajj
None in english.
There are no words in the English language that begin and end with the letter j.
There are none - But there two six-letter words ending in j:SvarajSwaraj
Hadj, Hajj
jello jumbo jalapeno
There are no 5-letter words ending in J. There are 6 letter ones:SvarajSwarajAnd four letter ones:HadjHajj
edge