IdiomDaily LifeFrench

Un chevalier d'industrie

Meaning: A swindler who lives by his wits at others' expense.

Literally: A knight of industry

Example: “Ce prétendu investisseur n'était qu'un chevalier d'industrie qui a disparu avec les fonds.” — That so-called investor was nothing but a con man who vanished with the money.

English equivalent: A snake-oil salesman

Other ways to say this

Origin: Industrie kept its older sense of ingenuity or resourcefulness, so the title is sarcastic — a man whose only nobility is his cleverness at fraud. It dates from the 17th century and has nothing to do with manufacturing.

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