gumbo is just the french word for okra.
THAT IS INCORRECT my dear bdtn:
Gumbo: Derived from various Bantu dialects (Southern & Central Africa) terms for okra (i.e. quingumbo, grugombo, gumbo, gombo, ngombo gomboaud, ngumbo, ochinggombo). (The word is one of very few African language words brought over by slaves which have entered the English language. Some of the others are goober or goober pea (peanut) also of Bantu dialect origin, Yam from West Africa, and cooter (turtle) of Bantu and Mandingo origin.