The English language has no special term for the cousin of a cousin. Either that person is related to you, and so is describable by that direct relationship as some sort of cousin (or a sibling), or is not related to you.
Second cousins
One of her cousins are called Ellie Cosgrove.
Your uncle or aunt's children are called your cousins.
To your mother, they are first cousins once removed. To you they are second cousins.
One of his cousins are Donald Dwight
Louis doesn't have any cousins.
Cousins are the children of of both your parent's siblings (your aunts or uncles.)
GOPHER
They are your cousins.
emir
Cousins
cousins.