Where does “bananary” come from?

bananary (English) comes from English banana, from Spanish banana, from Portuguese banana, from Wolof banaana — banana.

Ancestry of “bananary”, step by step

bananary traces back through two separate lines of ancestry.

via English banana

StepLanguageWordMeaning
1EnglishbananaAn elongated curved tropical fruit that grows in...
2Spanishbananabanana fruit
3Portuguesebananabanana; penis; bras d'honneur
4Wolofbanaanabanana

via English ry

StepLanguageWordMeaning
1EnglishryA test pattern consisting of a repeating character string alternating letters R and Y, used to test five-level teleprinter and radioteletype (RTTY) systems
Every word from Wolof banaanaEvery word from Portuguese bananaEvery word from Spanish banana