What does knightly mean?
Knightly describes qualities traditionally associated with a knight: courage, honor, courtesy, fairness, and respect for others. In modern use, the word is usually literary or honorific, and it often describes conduct rather than physical strength or military skill. Calling someone’s behavior knightly implies that they acted with moral dignity and consideration for others, not merely that they were brave. The adverb form, though less frequent, can emphasize how someone acted: a person may fight, defend a cause, or treat others knightly. Although rooted in the social ideals of medieval knights, the word remains useful because it condenses a recognizable combination of courage and courtesy into a single description. Its elevated register makes it especially effective in stories about conflict, adventure, and honorable conduct.
Having the qualities traditionally associated with a knight, especially courage, honor, courtesy, and respect for others.
"The knightly stranger offered shelter to those in need."
Chiefly literary, historical, or honorific; it can sound elevated or old-fashioned in ordinary conversation.
In a manner befitting a knight, especially with courage, honor, and courtesy.
"He faced the danger knightly and never abandoned his companion."
Less common than the adjective and most natural in literary or formal descriptions.
Knightly preserves the ideal of the medieval knight: not merely a warrior, but someone expected to pair courage with courtesy and honor.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does knightly come from?
Knightly developed from the English word knight, which comes from Old English cniht, meaning a boy or young man who could become a mounted warrior. The compound with the suffix -ly, meaning “in the manner of” or “resembling,” is attested from the medieval period and reflects the older social and military role of knights. Related English forms include knighthood, knightliness, and knightship, all preserving the same historical root.
How knightly is actually used
The adjective is chiefly literary, historical, or honorific and may sound elevated or old-fashioned in modern speech. The adverb is less common and often appears in formal descriptions of behavior or combat.
Easily confused with knightly
Knightly refers to conduct or qualities associated with a knight, while nightly means occurring every night or happening at night.