Definition that contains common descent
- relative an animal or plant that bears a relationship to another (as related by common descent or by membership in the same genus)
- congenator an animal or plant that bears a relationship to another (as related by common descent or by membership in the same genus)
- congener an animal or plant that bears a relationship to another (as related by common descent or by membership in the same genus)
- congeneric an animal or plant that bears a relationship to another (as related by common descent or by membership in the same genus)