"Sa" is an Egyptian hieroglyph meaning "protection", an Arabic measure of volume, a type of Mandaean sacramental bread that is rolled up, and a character in the Javanese script.
You could argue that it's a descriptive of the Javanese character. But someone would come back with that being a proper noun for the character, and that would force a table vote. Which descriptive would win because the other players would see the obvious chance for a double-triple.