Formsכּוֹסוֹת
MeaningA cup or a glass that you drink from.
HistoryThis is a very old word that appears in the Bible thousands of years ago. It has always meant a cup for drinking. Similar words for "cup" are found in other very old languages from the same part of the world.
Exampleאפשר לקבל כוס מים?
Can I have a glass of water?