/skɑːr/
[noun] A mark left on the skin after a wound or injury has healed. It can also describe a lasting sign of damage on an object, a place, or even a person's emotions.
The word 'scar' comes from a Greek word meaning 'hearth' — because a scar, like ash, is what fire leaves behind.
The story of 'scar' begins not with wounds or warriors, but with fire and the quiet marks it leaves. The word traces back to the ancient Greek word 'eskhara', which meant a hearth or fireplace — and, by extension, the scab or crust that forms on a burn. This is a deeply physical image: the hearth as the place where fire does its work, and the scar as the proof it was ever there. Greek eskhara passed into Late Latin as 'eschara', keeping this same meaning of a burn mark or scab on the skin.
From Late Latin, the word travelled into Old French as 'escharre', still describing the crust or scab left by a burn or wound. It is from Old French that the word crossed into Middle English, appearing in texts from the 14th century. In its earliest English uses, the word often referred specifically to the hard crust that forms over a healing wound — closer in meaning to 'scab' than to the smooth, permanent mark we picture today. The spelling shifted gradually, losing the initial 'e' and shortening into the cleaner form 'scar'.
Interestingly, there is a second and entirely separate ancestor that also fed into the word's history. Old Norse had 'skarð', meaning a notch, gap, or rocky cliff — and this Norse root gave English a related word used in northern British dialects, where a 'scar' or 'scaur' still means a bare, rocky face on a hillside or cliff. Place names across northern England, such as Malham Cove's famous limestone scars in Yorkshire, preserve this older Norse sense perfectly. The two streams — Greek via Latin and French, and Old Norse — ran alongside each other and eventually blurred together in English.
Over time, the meaning of 'scar' in English broadened and softened. It moved away from the specific image of a burn crust and came to describe any permanent mark left on skin after healing — whether from a cut, a disease like smallpox, or surgery. By the 16th and 17th centuries, writers were already using it in a figurative sense, speaking of emotional or psychological scars left by grief, trauma, or loss. Shakespeare's contemporaries understood that the word could carry the weight of invisible wounds just as naturally as visible ones.
What makes 'scar' so quietly powerful as a word is this double life it leads — both utterly concrete and deeply metaphorical. A scar is physical evidence that something happened: the body's own record-keeping. When we say a landscape is 'scarred' by mining, or a person carries 'the scars of childhood', we are using a word that has always meant both damage and survival. The Greek hearth at its root is a perfect origin: fire transforms, it marks, and what it leaves behind is permanent. A scar is not just a wound — it is a wound that has already begun to heal.