noun
cousin
KUZ-un/ˈkʌzn/
A relative connected through a different branch of shared ancestry.
My cousin and I enjoy a picnic with our parents.

Etymology
The combination of “together” and a maternal kinship term originally named a mother’s sister’s son. English broadened that specific relationship to a child of any aunt or uncle.
In context
was the son of bilbo baggins uncle bingo baggins and chica chub he lived a long life reaching the age of 96 but not quite long enough to attend his cousin's farewell party