Etymology and origin of the Latin word momen
- Confidence
- Established
- Formation
- Derivation
- First attested
- 96–55 BC, Lucretius
- Ultimate origin
- Latin moveō
From the same root
Forms
mōmen n (genitive mōminis); third declension[1]
Etymology
It is from Latin moveō (“to move”) + -men,[2][1] contracted, as the TLL and Lewis & Short put it, from an older *movimen.[3][4] De Vaan lists it among the derivatives of that verb, whose related mōmentum he derives from Proto-Italic *mowe-mnto-; the verb itself goes back to Proto-Indo-European *m(i̯)euh₁- (“to move”).[5]
Earliest recorded meaning
It is first found in Lucretius,[5][6] of the heaving of the salt sea, from which, he says, many things seem able to rise.[2][4]
Semantic evolution
Lucretius uses it for a movement, for a trend (of the times), and for an impulse that sets something moving: the rest of the soul is moved by the will and impulse of the mind, and light things can be stirred by a small push.[2][7] In several of these places the manuscripts read nōmen or nūmen, and the TLL counts other passages, in Lucretius, the Aetna, Statius and Arnobius, as conjectures only.[2][3][4]
Manilius uses it of the course of time,[7] and Arnobius for weight or importance, in the phrase nullīus mōminis esse, “to be of no importance”.[4][8] The epitome of Festus glosses it as mōmentum.[3] Osbern of Gloucester recorded it as a word for mōmentum and quoted a line he took from Ennius, which the TLL treats as a false reading.[9][3]
Timeline
- 96–55 BC – Lucretius uses it of the heaving sea and of an impulse.[2][6]
- 1st century AD – Manilius uses it of the course of time.[7][6]
- 297–310 AD – Arnobius uses it for importance.[4][6]
Meanings
Noun
- A movement, motion;[2][4] (figurative) a trend.[2]
- An impulse, push that sets something moving.[2][7]
- The course of time;[7] a moment of time.[4]
- Weight, importance.[4][8]
Related words
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c d e f g h Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c d e Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
- ^ Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
Cite this entry
“Momen.” Etymologically, 20 Oct. 2026, etymologically.com/la/momen. Accessed 22 Oct. 2026.
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