peace (English)
Where does "peace" come from?
The English word 'peace' descends from Middle English 'pees'[1], which was borrowed from Anglo-Norman 'peis' and Old French 'pais'[1]. These French terms trace back to Latin 'pāx', meaning 'peace'[1], which entered French through its accusative form 'pācem'[3]. Linguists trace the Latin noun further back through Proto-Italic '*pāks' to the Proto-Indo-European root '*peh₂ḱ-', which carried the physical sense 'to fasten, stick, place' or 'to join, to attach'[1][2]. Over time, this concept of fastening or joining together developed into the idea of a binding agreement and harmony, eventually displacing native Old English terms such as 'sibb' and 'friþ'[1].
Open questions
- The ancestral Proto-Indo-European root '*peh₂ḱ-' and its noun form '*péh₂ḱ-s' are reconstructed forms that are not directly attested in writing. [1] [2] [5]
Full etymology tree
- peace (English), 'A state of tranquility, quiet, and harmony. For instance, a state free from civil disturbance.'
- inherited pees (Middle English), 'peace'
- borrowed peis (Old French), 'alternative form of pais'
- inherited pax (Latin), 'peace'
- inherited *pāks (Proto-Italic), 'peace'
- inherited *péh₂ḱ-s (Proto-Indo-European)
- derived *peh₂ḱ- (Proto-Indo-European), 'to join, to attach'
- inherited *péh₂ḱ-s (Proto-Indo-European)
- inherited *pāks (Proto-Italic), 'peace'
- inherited pax (Latin), 'peace'
- borrowed pais (Old French), 'peace'
- inherited pax (Latin), 'peace'
- inherited *pāks (Proto-Italic), 'peace'
- inherited *péh₂ḱ-s (Proto-Indo-European)
- derived *peh₂ḱ- (Proto-Indo-European), 'to join, to attach'
- inherited *péh₂ḱ-s (Proto-Indo-European)
- inherited *pāks (Proto-Italic), 'peace'
- inherited pax (Latin), 'peace'
- borrowed peis (Old French), 'alternative form of pais'
- inherited pees (Middle English), 'peace'
Ancestors
- pees (Middle English)
- pais (Old French)
- pax (Latin)
- *peh₂ḱ- (Proto-Indo-European)
Cognates and doublets
- pax (English)
- paciscor (Latin)
- pango (Latin)
Descendants and derived words
- antipeace (English)
- at peace (English)
- at peace with (English)
- breach of the peace (English)
- Carthaginian peace (English)
- dispeace (English)
- disturb the peace (English)
- dove of peace (English)
- Greenpeace (English)
- guardian of the peace (English)
- hold one's peace (English)
- industrial peace (English)
Sources
- peace (English) - Wiktionary
- pax (Latin) - Wiktionary
- pais (Old French) - Wiktionary
- pees (Middle English) - Wiktionary
- pāks (Proto-Italic) - Wiktionary
- peis (Old French) - Wiktionary
Updated September 2026
Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris