great-great-nephew

Sibling's great-grandson.

great-great-nephew.

by Zabombini October 5, 2024

sesqui-great-cousin-nephew

Sesqui-first cousin’s grandson.

My sesqui-great-cousin-nephew is a good person.

by Hgcloziw November 23, 2019

step-great-nephew

1. The grandson of one's stepsibling.
2. The stepgrandson of one's sibling.

My step-great-nephew is a good person.

by Elivaldeq November 24, 2019

nephew-by-marriage

Nephew-in-law (only spouse's nephew).

My nephew-by-marriage is a good person.

by QWP998756 October 15, 2021

Step Nephew

The son of a step sibling

My step Nephew is a good person

by 459395 April 18, 2023

third great-cousin-nephew

Third cousin's grandson.

My third great-cousin-nephew is a good person.

by Gtopql November 23, 2019

double-first cousin-nephew

Son of their maternal first cousin with the paternal first cousin or double-first cousin’s son.

My double-first cousin-nephew is a good person.

by Hgcloziw November 23, 2019