tekajsn
a word that starts with k and ends in n is known
Nymph
Nauru starts with N and ends with U. Nauru is an island country in Micronesia.
centaur
Sandman (starts with S ends with N - 7 letter word)
nonintervention
Happen
accordian
na
A four letter word that starts with g and ends with n is gown :)
norm
nurtured