Cousin (noun)

1. A child of one's uncle or aunt; a first cousin.
2. A descendant of one's grandparent or more remote ancestor.

Origin:

Middle english: from old french cosin, from latin consobrinus, from con- "with" + sobrinus "nephew, cousin".

Examples:

1. He has many cousins on his mother's side.
2. She is my first cousin.
3. They are second cousins once removed.
4. He is the cousin of the queen.
5. We went to visit our cousins for the weekend.