Your Sibling's Son
This page is the CodyCross answer for the clue below from Medieval Times, Group 222, Puzzle 4 (Templar Order).
Question is: Your Sibling's Son
and the answer is: NEPHEW
Word Meaning:
NEPHEW — A son of one's sibling, brother-in-law, or sister-in-law; either a son of one's brother (fraternal nephew) or a son of one's sister (sororal nephew).
Definitions from Wiktionary.