essere un osso duro

Meaning: Be a difficult, stubborn person who is challenging to deal with or influence.

Language: Italian

Literally: to be a hard bone

Category: Animals

Origin: "Osso" traces to Latin os, ossis, bone, and the metaphor is direct and needs little unpacking: a genuinely hard, dense bone resists being broken or worked through, the same stubborn resistance a difficult opponent or an unyielding problem presents to anyone trying to overcome it. The image likely has roots in hunting and butchering traditions, where the hardest bones in an animal carcass were the most unpleasant, effort-intensive obstacles to work through, requiring real persistence rather than a single quick effort — a fitting parallel for a person who won't be worn down or defeated easily.

More idioms — Animals

More Italian idioms

From our untranslatable words

  • Meriggiare — To take a quiet midday rest in a cool, shaded spot, escaping the fierce afternoon sun.
  • Magari — One word doing the work of 'if only', 'I wish', 'perhaps' and 'you bet' — the tone decide…
  • Sprezzatura — The art of making something difficult look wholly effortless, hiding every trace of the w…

Browse all untranslatable words →

← Back to Idioms