Spanish

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Etymology

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Literally, "give one's callus"

Verb

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dar el callo (first-person singular present doy el callo, first-person singular preterite di el callo, past participle dado el callo)

  1. (idiomatic) to work like a horse; to put one's nose to the grindstone
    Synonym: dejarse la piel

See also

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Further reading

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