Etymologically

infimus

Etymology and origin of the Latin word infimus

Confidence
Established
Formation
Inherited
First attested
Plautus
Inherited from
Proto-Italic *enðemos
Ultimate origin
Proto-Indo-European (*n̥dʰér)

Pronunciation

  • IPA (Classical): [ˈĩː.fɪ.mʊs][1]
  • IPA (Ecclesiastical): [ˈiɱ.fi.mus][1]

Forms

īnfimus (superlative, feminine īnfima, neuter īnfimum); first/second declension[1] Also infumus.[2]

Etymology

It is the superlative of īnferus “lower”, inherited from Proto-Italic *enðemos, inherited from Proto-Indo-European *n̥dʰm̥Hó- (“lowest”), from *n̥dʰér (“below”).[2][1][3] The other superlative is īmus.[1]

Earliest recorded meaning

The OLD's earliest citation is from Plautus, infumātīs infimus “lowest of the low” at table.[2] Köbler dates Plautus c. 250–184 BC.[4]

Semantic evolution

It meant lowest in position, bottommost, as in Cicero; deepest, the depths; furthest down on a page; at table, the lowest place; of fingers, furthest from the thumb, as in Apuleius.[2] Of rank or circumstances it meant humblest, lowest, as in Cicero; of people vilest, and of the populace its meanest part, as in Terence; of prices lowest, as in Livy.[2]

In Ecclesiastical Latin it meant lowest, meanest, of the lower world.[5] In Medieval Latin lēx infima was the lower jurisdiction.[6] British Medieval Latin also used it of the lowest tide and the lowest pitch.[7] It survives in Italian infimo and French infime.[1]

Timeline

  • c. 250–184 BC – Plautus uses it.[2][4]
  • 190–159 BC – Terence uses it of the vilest.[2][4]
  • 81–43 BC – Cicero uses it of position and rank.[2][4]

Meanings

Adjective

  1. Lowest, Bottommost; deepest.[2]
  2. Humblest; vilest, meanest.[2]
  3. (of prices) Lowest.[2]
  4. (Medieval Latin) lēx infima lower jurisdiction.[6]

Word family

  • infimitas

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  6. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  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

Related etymologies

  • ango · also from Proto-Indo-European
  • molo · also from Proto-Indo-European
  • serpo · also from Proto-Indo-European
  • vivo · also from Proto-Indo-European
  • anguis · also from Proto-Indo-European
  • perna · also from Proto-Indo-European
  • mare · also from Proto-Indo-European
  • barba · also from Proto-Indo-European
Cite this entry

“Infimus.” Etymologically, 16 Oct. 2026, etymologically.com/la/infimus. Accessed 16 Oct. 2026.

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