particule (French)

Where does "particule" come from?

The French noun 'particule' was borrowed from the Latin 'particula'[1]. This Latin source is a diminutive form built from 'pars', meaning 'part' or 'piece'[2]. The Latin noun 'pars' itself traces back through Proto-Italic '*partis'[3], with deeper roots potentially connecting to Proto-Indo-European[3][4]. Additionally, 'particule' shares a doublet relationship in French with 'parcelle'.

Open questions

• The ultimate Proto-Indo-European root origin for the Latin word 'pars' remains disputed among scholars, with several different potential roots proposed. [3] [4]

Full etymology tree

• particule (French), 'particle'
  • borrowed particula (Latin), 'diminutive of pars (“part, piece”): small part, particle'
    • derived pars (Latin), 'a part, portion, piece, share'
      • inherited *partis (Proto-Italic), 'part'
        • inherited *perh₃- (Proto-Indo-European), 'to provide, produce, beget'
    • suffix -cula (Latin), 'alternative form of -culum'

Ancestors

• particula (Latin)

Cognates and doublets

• parcelle (French)

Descendants and derived words

• antiparticule (French)
• à particule (French)
• particule élémentaire (French)
• particule subatomique (French)
• physique des particules (French)

Sources

1. particule (French) - Wiktionary
2. particula (Latin) - Wiktionary
3. pars (Latin) - Wiktionary
4. partis (Proto-Italic) - Wiktionary

Updated September 2026

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