stepgrandniece 

1. The granddaughter of one's stepsibling.
2. The stepgranddaughter of one's sibling.

My stepgrandniece is a good person.

stepgrandniece by Elivaldeq November 24, 2019

stepgrandniece 

1- Stepsibling's granddaughter.
2- Sibling's stepgranddaughter.

My stepgrandniece is a good person.

stepgrandniece by Wonbig October 13, 2021

stepgrandniece 

1- Stepsibling's granddaughter.
2- Sibling's stepgranddaughter.

stepgrandniece.

stepgrandniece by Simaduria July 27, 2024

stepgrandniece-in-law 

1- Stepgrandnibling's wife.
2- Spouse's stepgrandniece.

stepgrandniece-in-law.

stepgrandniece-in-law by Simaduria July 27, 2024