#goober__peanut__earthnut__goober_pea__groundnut__monkey_nut  pod of the peanut vine containing usually 2 nuts or seeds; `groundnut' and `monkey nut' are British terms
  supertype:  edible_nut  a hard-shelled seed consisting of an edible kernel or meat enclosed in a woody or leathery shell
  part of:  peanut_vine__peanut__Arachis_hypogaea  widely cultivated American plant cultivated in tropical and warm regions; showy yellow flowers on stalks that bend over to the soil so that seed pods ripen underground

No statement uses or specializes goober; click here to add one.