Etymograph

English

rail

Rail comes from Middle English rail, partly from Old English regol ‘ruler’ and partly from Old French reille, both from Latin rēgula.

  1. Latinc. 75 BCE–200 CEregō1‘to rule, guide’
  2. Latinc. 75 BCE–200 CErēgula1‘rule, bar’
  3. Old Frenchc. 842–1400reille1uncertain
  4. Middle Englishc. 1150–1500rail1
  5. Englishearliest quotation 1622rail1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English rail
  2. Earliest quotation in Wiktionary’s entry: 1622, Francis, Lord Verulam: “They were brought to London all railed in ropes,…”.

Lineage

  1. Latinc. 75 BCE–200 CEregōWiktionary, English rail‘to rule, guide’
  2. Latinc. 75 BCE–200 CErēgulaWiktionary, English rail‘rule, bar’
  3. Old Frenchc. 842–1400reilleWiktionary, English railuncertain
  4. Middle Englishc. 1150–1500railWiktionary, English rail
  5. Englishearliest quotation 1622railWiktionary, English rail. Earliest quotation in Wiktionary’s entry: 1622, Francis, Lord Verulam: “They were brought to London all railed in ropes,…”

Explore everything descended from regō →

Another origin of rail

  1. Old Frenchc. 842–1400rasle
  2. Middle Frenchc. 1400–1600raalle
  3. Frenchc. 1600–presentrâle‘rail (bird)’
  4. Englishtodayrail

Named from its harsh cry, Vulgar Latin *rasculum, from Latin rādere (‘to scrape’).

Another origin of rail

  1. Middle Frenchc. 1400–1600railler
  2. Englishtodayrail

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Today it means

noun A horizontal bar extending between supports and used for support or as a barrier; a railing.

Sources

Sources: Wiktionary, “rail”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Latin regō / rail