Avena :: Avena (n.) A genus of grasses, including the common oat (Avena sativa); the oat grasses..
Avenaceous :: Avenaceous (a.) Belonging to, or resembling, oats or the oat grasses..
Avenage :: Avenage (n.) A quantity of oats paid by a tenant to a landlord in lieu of rent.
Ravenala :: Ravenala (n.) A genus of plants related to the banana.