quatre (English)

Where does "quatre" come from?

The English noun 'quatre', denoting a card, die, or domino with four spots, was borrowed directly from the French word 'quatre'[1]. This French term traces back through Old French 'quatre'[2] to the Latin 'quattuor'[2][4]. The root extends further to the Proto-Indo-European '*kʷetwóres'[2][5], which is also the ultimate ancestor of the English 'four' and the Spanish 'cuatro'[2].

Open questions

• The shift of the vowel from 'e' to 'a' in the Latin 'quattuor' remains unexplained, with some scholars proposing contamination from a zero grade form. [3]
• The structure of the Proto-Indo-European '*kʷetwóres' is considered complex, leading to theories that it might be a derivative of a simpler, elemental root. [5]

Full etymology tree

• quatre (English), 'A card, die, or domino with four spots or pips.'
  • borrowed quatre (French), 'four'
    • inherited quatre (Old French), 'four'
      • inherited quattuor (Latin), 'four; 4'
        • inherited *kʷettwōr (Proto-Italic), 'four'
          • inherited *kʷetwṓr (Proto-Indo-European)
            • inherited *kʷetwóres (Proto-Indo-European), 'four'

Ancestors

• quatre (French)

Cognates and doublets

• cuatro (English)
• four (English)

Sources

1. quatre (English) - Wiktionary
2. quatre (French) - Wiktionary
3. quattuor (Latin) - Wiktionary
4. quatre (Old French) - Wiktionary
5. kʷetwóres (Proto-Indo-European) - Wiktionary
6. kʷettwōr (Proto-Italic) - Wiktionary

Updated August 2026

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