For this is what it means to be a king: to be first in every desperate attack and last in every desperate retreat, and when there’s hunger in the land (as must be now and then in bad years) to wear finer clothes and laugh louder over a scantier meal than any man in your land.
There are no more uses of "scanty" in the book.
Show samples from other sources
I had a strong suspicion, but scanty evidence.
It was a gloomy company that huddled under the dripping trees to eat their scanty supper.
C.S. Lewis -- Prince Caspian: The Return to Narnia