Definition of the word knave

The origin of the word "knave" is interesting. It comes from the Old English word "cnafu" or "cnave", which means "servant" or "attendant". In Middle English (circa 1100-1500), the term "knave" began to take on a broader meaning, including "a boy or lad" or "a young servant". Over time, the term developed a somewhat negative connotation, associated with naivety, foolishness, or even deceit. In modern English, "knave" is often used to describe someone who is cunning, dishonest, or untrustworthy. For instance, in playing cards, the knave (or jack) is often depicted as a sneaky or untrustworthy character.