You are second cousins
They are cousins.
they would be cousins.
The relationship between your sister's (or brother's) child and your cousin is the same as the relationship between your child and your cousin. Your child and your first cousin are first cousins, once removed. Your child and your second cousin are second cousins, once removed, and so forth.
Your cousins child is your first cousin once removed.
uh you dumb people you mom's cousin's child is your cousin too my mom told me that
Your son and your brother's grandchild are first cousins once removed.
Your child and your first cousin's child are second cousins. Your child and your second cousin's child are third cousins to each other.
Your second cousin's child is your second cousin, once removed. Your second cousin's child and your child are third cousins to each other.
Your niece and your child are first cousins. There is a difference on one generation between the two. That would make them first cousins once removed.
They would be second cousins. Your child and your grandniece's parent are first cousins. There are no 'removed' involved because the generation difference between the common ancestors (your parents) is the same.
Your son's child and your nephew are second cousins.
Your niece and your child are first cousins. Your niece's child and your child are first cousins, once removed. The children of your niece's child and of your child are second cousins to each other.