Don Quixote's squire was Sancho, a six-letter word, and his full name was Sanchopanza, an eleven-letter word. Sancho was a peasant from La Mancha who accompanied Don Quixote on his adventures. He was a loyal companion to Don Quixote and often provided comic relief in the novel. Sancho was also known for his practical wisdom and common sense, which often contrasted with Don Quixote's idealistic and romantic notions.