Step 1: List all Possible Causes. We begin by identifying the disease conditions which have rotten egg burps as a symptom. Here are eight of many possibilities (more below): Food Allergies. Giardia. Heartburn. Overconsumption. Gluten Sensitivity.
kapo: A prisoner in a Nazi concentration camp who was given food and privileges in return for supervising other prisoners doing forced labor.
It could have also come from the Italian word for head and boss, capo. According to the Duden, it is derived from the French word for Corporal (fr:Caporal). Pulitzer prize winning journalist Robert Dennis McFadden believes that the word Kapo is derived from the German word Lagercapo meaning camp captain.