Below you can find the Gumbo derives its name from an african word for this vegetable used to thicken it Jeopardy Words Answer. The answer to Gumbo derives its name from an african word for this vegetable used to thicken it has 4 letters. This clue belongs to the Food facts category and is part of Jeopardy Word Level 74. If you scroll near the bottom you will find other clues and answers part of level 74