Sahodariya maga - Sahodari means sister and maga means son;
Or
One word is - Sodara-aliva.
In Kannada we would say Maga or Putra.
Uncle or Auntie.
Your sister's son is your nephew and you are his aunt (if you are female) or his uncle (if you are male.
Your sister's son is your nephew.
No, making your son wear his sisters pants is not a good punishment.
Cousin
nephew
He is your cousin
Our cousins are our mothers sisters son :)
A siblings son is always called a nephew
Your sister's daughter's son would be your grandnephew.
My sister's son is my nephew.