>>But you do know that "Cousin twice removed" doesn't refer to "cousin's cousin"...
>
>No, I don't. I always understood that it's a more distant relative - and surely no relative of mine, so I never asked for details. So, what is it?

My dad's nephew is my first cousin. My first cousin's kids are my "first cousins once removed." And their kids will be "first cousins twice removed" in relation to me.

My kids and my first cousin's kids are second cousins to each other.