English Etymology Aphetic form of banana with intrusive rhotacism. Noun 'naner (plural 'naners) (Southern US, Appalachia, informal) Aphetic form of banana 2005, Jane Stern, Two for the Road: Our Love Affair with American Food:Banana pudding was another Elvis favorite, which he called ’naner pudding. See also 'mater tater Anagrams RennaWikiwand - on Seamless Wikipedia browsing. On steroids.