What is the meaning of Case_ending?

5-letter words containing

• 5-letter words containing n

• 5-letter words containing e

• 5-letter words containing i

• 5-letter words containing s

• 5-letter words containing y

5-letter words starting with

• 5-letter words starting with c

• 5-letter words starting with g

• 5-letter words starting with a

• 5-letter words starting with s

• 5-letter words starting with t

5-letter words in the middle

• 5-letter words in the middle t

• 5-letter words in the middle i

• 5-letter words in the middle g

• 5-letter words in the middle u

• 5-letter words in the middle l

5-letter words ending with

• 5-letter words ending with u

• 5-letter words ending with u

• 5-letter words ending with e

• 5-letter words ending with n

• 5-letter words ending with n

5-letter words excluding

• 5-letter words excluding e

• 5-letter words excluding g

• 5-letter words excluding l

• 5-letter words excluding e

• 5-letter words excluding i