vigil (English)

Where does "vigil" come from?

The English 'vigil' descends from Latin 'vigilia', meaning 'wakefulness, watch', which was formed from the adjective 'vigil' meaning 'awake'[2]. That root traces back to the Proto-Indo-European '*weǵ-', meaning 'to be strong, lively, awake'[3]. The word passed through Old French 'vigile' and entered Middle English as 'vigile', originally meaning 'a devotional watching'[1]. Its modern senses have broadened from prayerful night watches to any period of observation, and even to a quiet demonstration supporting a cause.

Open questions

• The Proto-Indo-European root '*weǵ-' is a reconstructed form, so its meaning and the link to Latin 'vigil' rest on comparative reconstruction rather than direct attestation. [1] [3]
• The sources do not explain how the doublet 'Wigilia' relates to 'vigil', so that connection is not described here. [1]

Full etymology tree

• vigil (English), 'An instance of keeping awake during normal sleeping hours, especially to keep watch or pray.'
  • inherited vigile (Middle English)
    • borrowed vigile (Old French)
      • borrowed vigilia (Latin), 'watch, vigil'
        • derived vigil (Latin), 'awake, watching, alert'
          • inherited *weǵ- (Proto-Indo-European), 'to be lively, awake'

Ancestors

• *weǵ- (Proto-Indo-European)
• vigilia (Latin)

Cognates and doublets

• Wigilia (English)

Descendants and derived words

• candlelight vigil (English)
• coma vigil (English)
• keep vigil (English)

Related words

• night (English)

Sources

1. vigil (English) - Wiktionary
2. vigilia (Latin) - Wiktionary
3. vigil (Latin) - Wiktionary

Updated October 2026

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Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris