English knighthood

← Old English cnihthād (inherited)

← German Knechtheit (cognate)

← English knight (affix)

← English -hood (affix)

← Middle English knyghthode (inherited)

← Middle English knyȝthod (mention)

← Proto-West Germanic *knehtahaidu (inherited)

← Dutch knechtheid (cognate)

→ English knight (link)