Simple past tense and past participle of knight.(verb)
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Use "knighted" in a sentence
"But the time when Cuculain should be knighted, that is to say, invested with arms, and solemnly received into the Red Branch as man to the high King of all Ulla, now drew on, and such a knighting as that, and under such signs, omens, and portents, has never been recorded anywhere in the history of the nations."
"In another effort to make employees feel proud and connected to the brand, workers who reach pinnacle anniversaries with King Arthur, such as five or 10 years, are "knighted" at the annual holiday party by Mr. Voigt."
"They have now became the first seven knights to graduate when they were 'knighted' at Belvoir Castle."