What does “chiodo scaccia chiodo” mean? Literally, “a nail drives out a nail”: you get over something, most often a heartbreak, by replacing it with something new. The closest English idea is “a new flame drives out the old one”.
Italians use it as friendly, slightly ironic advice. Your friend is moping over an ex? Chiodo scaccia chiodo! Find a new interest and the old pain will lose its grip. It works for jobs, hobbies and habits too, but love is its natural home. The register is informal: fine among friends, out of place in a formal email.
The origin is ancient: the Latin proverb clavum clavo pellere (“to drive out a nail with a nail”) already appears in Cicero, and Erasmus later collected it in his Adagia. The image comes from carpentry: hammering a new nail into the same hole pushes the old one out.
Examples
Dopo la rottura, Marco è ripartito subito: chiodo scaccia chiodo. — After the break-up, Marco bounced straight back: one nail drives out another.
Ha cambiato lavoro e non pensa più al vecchio capo. Chiodo scaccia chiodo! — He changed jobs and never thinks about his old boss any more.
Per dimenticare il calcio si è messo a correre: chiodo scaccia chiodo. — To forget football he took up running.
Similar expressions in Italian
Voltare pagina (to turn the page), farsene una ragione (to come to terms with it), guardare avanti (to look ahead).
Exercise
1. “Luca left his old phone in a taxi, so he bought a new one. Chiodo scaccia chiodo!” Is the idiom used well here?
Show answer
Not really: replacing a lost object is just a purchase. The idiom needs an emotional attachment being replaced: a person, a passion, a habit.
2. “After Giulia, he started seeing someone new almost at once. Chiodo scaccia chiodo.” Appropriate?
Show answer
Yes: this is the classic use: a new relationship pushing out the memory of the old one.
More Italian idioms explained in English: acqua in bocca, cascare dal pero, essere a cavallo.
