Although it looks less, it is the same as the Yiddish "kosher". From Hebrew 1502; 1460; 1511; 1456; 1493; 1462; 1468; 1513; 1461; 1473; 1512; (cáshrut "which properly respects the Jewish precepts for the food that practitioners may consume" ).
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list