yeğen oğlu

listen to the pronunciation of yeğen oğlu
التركية - الإنجليزية
grandnephew
Grandson of one's sibling

son of one's nephew or niece.

{i} grandson of one's sister or brother
grandson of ones brother (fraternal grandnephew) or sister (sororal grandnephew), son of ones nephew or niece, ones siblings childs male child
The grandson of one's brother or sister