Etymology Explorer › English

Where does “rail” come from?

Rail derives from Middle French railler, from Latin radiare meaning to radiate, ultimately from Latin radius meaning ray or spoke, with formative elements from Latin rego and the diminutive suffix -ulus.

rail (English): A horizontal bar extending between supports and...

Definitions

  1. A horizontal bar extending between supports and...

Ancestry of “rail”, step by step

StepLanguageWordMeaning
1Middle Englishrail—
2Old Englishregola rule; a ruler
3Latinrēgula—
4Latin-ularegō + API → rēgula; tegō + API → tēgula;...
5Proto-Indo-European-tlomAlternative form of *-trom
6Proto-Indo-European-tromForms nouns denoting a tool or instrument
7Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

Words derived from “rail”

  • railway
  • railroad
  • rails
  • railing
  • derail
  • handrail
  • guardrail
  • derailment
  • monorail
  • railhead
  • railcar
  • derailleur
  • landrail
  • railer
  • railroader
  • railwayman
  • railyard
  • bedrail
  • railbed
  • footrail
  • railgun
  • derailer
  • railfan
  • railingly
Every word from Proto-Indo-European -tḗr →