Etymologically

infrequens

Etymology and origin of the Latin word infrequens

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin frequēns
Etymology tree
inherited borrowed derived
Latin frequens
English frequent
Latin infrequens

Pronunciation

  • Classical: [ˈĩː.frɛ.kʷẽːs][1]
  • Ecclesiastical: [ˈiɱ.fre.kʷens][1]

Forms

īnfrequēns (genitive īnfrequentis, adverb īnfrequenter); third-declension one-termination adjective[1]

Etymology

It is from Latin in- (“not”) + frequēns (“crowded, frequent”).[2][1] The origin of frequēns itself is uncertain: de Vaan finds Nussbaum's connection with fraxō semantically attractive, while others connect it with farciō (“to stuff”).[3]

Earliest recorded meaning

The earliest instance is in Plautus' Truculentus, where a courtesan should send home a lover who gives her nothing, like a soldier struck off as absent without leave.[2][4][5]

Semantic evolution

The word was first used of men failing to attend: a soldier absent without leave, a worshipper who seldom attends the gods (in Horace), a friend who rarely calls.[2] Cicero and Livy used it of bodies and places with few people present: a senate called together with few members, a forum or street with few people, a thinly built part of a town, a legion below strength.[2][6] Varro and Gellius applied it to rare and unusual words.[2]

British medieval writers used it of a thinly peopled town and of things that seldom occur.[7] Its descendants include infréquent and infrequente.[1]

Timeline

  • c. 250–184 BC – Plautus uses it of a lover dismissed like an absent soldier.[2][5]
  • 81–43 BC – Cicero writes of a senate called together with few members.[2][5]
  • 65–8 BC – Horace speaks of an infrequent worshipper of the gods.[2][5]
  • c. 165 AD – Gellius uses it of uncommon words.[2][5]

Meanings

Adjective

  1. Of a place or gathering: with few people present, not crowded; thinly populated.[2][6]
  2. Of a body of men: below strength, not fully manned; present only in small numbers.[2][6]
  3. Not regular in attendance;[2][4] (military) absent without leave.[2][4]
  4. Of words and the like: uncommon, infrequent, unusual.[2][4]

Word family

  • īnfrequentia

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  4. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  5. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  7. ^ 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

“Infrequens.” Etymologically, 20 Oct. 2026, etymologically.com/la/infrequens. Accessed 23 Oct. 2026.

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