congeneric
/ˌkɒndʒɪˈnerɪk/adjective
1- Biology (of an animal or plant species) belonging to the same genus【生】（动植物的种）同属的：
this animal is congeneric with the later species.
这种动物与其后的种是同属的。
1.1
- of a related nature or origin相关性质的, 相关起源的：
the two sets were congeneric.
这两组是相关的。
派生词
congenerous
/kənˈdʒenərəs/ adjective词源
mid 17th cent.: from Latin congener （see CONGENER）+-IC.