
The theme of chameitz, (the leavened bread and other substances prohibited during Pesach) is prominent in our current parshios. In addition to leavened bread the word chameitz, orchometz also means vinegar, a substance that, like wine, is forbidden to a Nazzir (Bamidbar 6:3). Both usages of the wordchameitz describe a food product developed by a fermentation process. It is also interesting that during this fermentation process, if the process were stopped earlier a different product would result. In the case of bread, matza results from stoppin..