c.1400, funell, fonel, from Middle French fonel, apparently a word from a southern French dialect, such as Provençal enfounilh (Weekley calls it "a word from the Southern wine trade"), from Late Latin fundibulum, shortened from Latin infundibulum "a funnel or hopper in a mill," from infundere "pour in," from in- "in" + fundere "pour" (see found, v.2).

1590s, from funnel, n.. Related: Funneled; funneling.