What is the meaning of -는지?

5-letter words containing

• 5-letter words containing y

• 5-letter words containing e

• 5-letter words containing a

• 5-letter words containing i

• 5-letter words containing k

5-letter words starting with

• 5-letter words starting with i

• 5-letter words starting with p

• 5-letter words starting with a

• 5-letter words starting with n

• 5-letter words starting with t

5-letter words in the middle

• 5-letter words in the middle c

• 5-letter words in the middle l

• 5-letter words in the middle m

• 5-letter words in the middle c

• 5-letter words in the middle n

5-letter words ending with

• 5-letter words ending with a

• 5-letter words ending with c

• 5-letter words ending with o

• 5-letter words ending with g

• 5-letter words ending with n

5-letter words excluding

• 5-letter words excluding t

• 5-letter words excluding i

• 5-letter words excluding e

• 5-letter words excluding e

• 5-letter words excluding v