köken: From Middle High German dicke, from Old High German dicki, dicchi (akin to Old Saxon thikki), from Proto-West Germanic *þikkwī. Compare Low German dick, Dutch dik, English thick, Danish tyk.
köken: From Vulgar Latin or Late Latin īsicia, plural of īsicium (“minced meat”), from īnsicium < Latin īnsecō (“cut up”). Compare Spanish chicha. Alternatively, from a syncope of carniccia.