English Reference
noun

knighthood

n.
US /ˈnaɪtˌhʊd/ UK /nˈaɪthʊd/ knight·hood UK spelling knighthoods

  1. 01 C1 Advanced Formal

    the rank or title of a knight, given to someone for doing something very important for their country.

    the rank, title, or status of a knight, typically conferred by a sovereign for exceptional achievement or service.

    Simple

    The famous actor received a knighthood for his long career in film.

    In context

    The Prime Minister recommended the scientist for a knighthood in recognition of her groundbreaking contributions to public health.

    Usage

    Often used with the verbs 'receive', 'confer', or 'bestow'.

    Teacher's tip

    In the UK, a knighthood allows a man to use the title 'Sir' before his first name; women receive a 'damehood' and use the title 'Dame'.

  2. 02 C2 Proficiency LiteraryArchaic

    all the knights of a country or group considered together.

    the collective body of knights; the social class or order composed of knights.

    Simple

    The king called upon the knighthood of the realm to defend the borders.

    In context

    Historical accounts suggest that the knighthood of the fourteenth century was as much a political class as a military one.

    Usage

    Usually functions as an uncountable or collective noun.

    Teacher's tip

    This sense is rare in modern speech and is mostly found in history books or fantasy literature.

He received a knighthood for services to dance in 2019.

The Guardian· 8 Sept 2026

From Middle English knyghthode, knyȝthod, from Old English cnihthād, from Proto-West Germanic *knehtahaidu, equivalent to knight + -hood. Cognate with Dutch knechtheid, dialectal German Knechtheit.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin gmw-pro *knehtahaidu
Level C1 · Advanced
Frequency Occasional
Updated