Etymology Explorer › English

Where does “thorn” come from?

Thorn comes from Middle English þorn, from Old English þorn, from Proto-Germanic þurnuz, from Proto-Indo-European tr̥nós, derived from the root ter-.

thorn (English): A sharp protective spine of a plant; Any shrub or...

Definitions

  1. A sharp protective spine of a plant; Any shrub or...

Ancestry of “thorn”, step by step

StepLanguageWordMeaning
1Middle EnglishþornAlternative form of thorn
2Old Englishþornthorn; thorny bush; the runic character ᚦ; the...
3Proto-West Germanicþorn—
4Proto-Germanicþurnuzthorn, briar
5Proto-Indo-Europeantr̥nóssharp, stiff
6Proto-Indo-European(s)ter-strong, firm, stiff, rigid; rigid, stiff; to...

Words derived from “thorn”

  • blackthorn
  • buckthorn
  • thornless
  • whitethorn
  • camelthorn
  • boxthorn
  • firethorn
  • thornlike
  • thornbill
  • thornveld
  • thornproof
  • thornbird
  • hookthorn
  • thornery
  • sandthorn
  • thornhead
  • thorntail
  • thornfish
Every word from Proto-Indo-European (s)ter- →