The Greek term that is translated in English as “bread” or “loaf” is translated in Chol as waj, the equivalent of a tortilla.
John Beekman (in The Bible Translator 1962, p. 180f.) explains: “The word ‘bread’ in Scripture primarily occurs as either a specific term for bread (including the Lord’s Supper), or as a generic term for food. It is not surprising, however, the some aboriginal groups use something other than bread as the staff of life. The Chols, with their cultural focus in the cultivation of corn, use waj, a type of thin corn flake. Since a meal is not complete without this main item of food, the term has been extended to include any other foods which may be served along with waj. While bread is known to them, its use is limited to a few occasions during the year when it functions as a dessert. In translating this term in the Chol New Testament, consistent use has been made of the word waj whenever the function of bread as a basic food was in focus. John 6:35, “I am the bread of life,” was thus translated with this word. If the word for bread had been used, it was feared that the Chol would compare Christ to the desirable, but not absolutely necessary, dessert.”
In Samo, it is translated as “Sago,” which serves “like ‘bread’ for the Hebrews, as a generic for food in the Samo language. It is a near-perfect metonymy that has all the semantic elements necessary for effective communication.” (Source: Daniel Shaw in: Scriptura 96/2007, p. 501ff.)