Etymologically

fretus

Etymology and origin of the Latin word fretus

Confidence
Uncertain
Formation
Inherited
First attested
Naevius
Inherited from
Proto-Italic *frēto-
Ultimate origin
Proto-Indo-European (*dʰer-)

Forms

frētus (feminine frēta, neuter frētum); first/second-declension adjective[1]

Etymology

It is inherited from Proto-Italic *frēto-, probably inherited from Proto-Indo-European *dʰr-eh₁-to-, a participle of a lost stative verb “to be holding”, from the root *dʰer- “to hold” of firmus and ferē.[2][1][3] Cognate with Umbrian frite (“relying on”).[2] Ernout and Meillet's stative in *-ē- is needed because the root did not end in a laryngeal, and *bʰer- “to bear” is also possible.[2]

Earliest recorded meaning

De Vaan dates it from Naevius.[2] Plautus has “I rely on the gods, let us hope in the gods”.[3] Köbler dates Naevius c. 235–200 BC.[4]

Semantic evolution

It meant relying on, trusting to, confident of, usually with an ablative, as Terence's Davus on whose advice he relies and Cicero's man trusting in his influence.[3] Later it took a dative, as Vitruvius' frētus memoriae “trusting to memory”, an accusative and infinitive, “confident that”, as in Livy, and an infinitive, “confident of being able”, as in Statius.[3]

Döderlein says cōnfīsus is trusting as a state of mind, while frētus is backed by something real.[5] Medieval writers used it for “strengthened by”.[6]

Timeline

  • c. 235–200 BC – Naevius uses it.[2][4]
  • c. 250–184 BC – Plautus says he relies on the gods.[3][4]
  • 190–159 BC – Terence relies on Davus' advice.[3][4]
  • 59 BC–17 AD – Livy uses it with an infinitive clause.[3][4]

Meanings

Adjective

  1. Relying on, trusting to, confident of.[3]
  2. Confident (that), confident of being able (to).[3]

Word family

  • perfreto

Usage notes

Fretus, -ūs (short e) is a different word, “strait”, a variant of fretum.[7][8] Döderlein distinguishes cōnfīsus (trusting, subjectively) from frētus (relying on real support).[5]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  3. ^ a b c d e f g h i Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
  6. ^ 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
  7. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  8. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press

Related etymologies

  • minor · also from Proto-Indo-European
  • maior · also from Proto-Indo-European
  • medius · also from Proto-Indo-European
  • centum · also from Proto-Indo-European
  • specio · also from Proto-Indo-European
  • caedo · also from Proto-Indo-European
  • quattuor · also from Proto-Indo-European
  • venio · also from Proto-Indo-European
Cite this entry

“Fretus.” Etymologically, 16 Oct. 2026, etymologically.com/la/fretus. Accessed 16 Oct. 2026.

Last edited on . ·