Etymologically

Etymology and origin of the Latin word fundatus

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Proto-Indo-European (*bʰudʰ-n-ó-)
Etymology tree
inherited borrowed derived
Latin fundo
Latin transfundo
Latin defundo
Latin perfundo
Latin suffundo
Latin offundo
Latin superfundo
Latin effundo
Latin fundatus

Forms

fundātus (feminine fundāta, neuter fundātum, comparative fundātior, superlative fundātissimus); first/second-declension adjective[1]

Etymology

Used as an adjective, it is the perfect participle from Latin fundō2 (“to lay the foundations of, found”).[1][2][3] That verb is derived from fundus (“bottom”),[4] which goes back to Proto-Italic *fundo- and Proto-Indo-European *bʰudʰ-n-ó- (“bottom”).[4] The noun's cognates include Sanskrit बुध्न (budhná-, “bottom, foot, root”) and Ancient Greek πυθμήν (puthmḗn, “bottom, depth, root”).[4]

Earliest recorded meaning

Cicero, in the speech De domo sua, has the superlative in subitas fundatissimae familiae ruinas, “the sudden ruin of a most firmly established family”.[1][5][3]

Semantic evolution

Vitruvius uses the comparative of plaster work laid on a sound base, the literal sense “having secure foundations”.[1][5] Hilary of Poitiers speaks of a ladder set firmly on the earth.[6]

Timeline

  • 81–43 BC – Cicero uses it of a firmly established family.[1][3]
  • c. 84–c. 25 BC – Vitruvius uses it of plaster work with a sound base.[1][3]
  • c. 315–367/368 AD – Hilary of Poitiers uses it of a ladder set firm on the earth.[6][3]

Meanings

Adjective

  1. Having secure foundations.[1][5]
  2. (figurative) Securely established, firmly founded.[1][5]

Usage notes

Niermeyer records a medieval fundatus used of fabrics interwoven with gold wire or having a golden border.[7]

References

  1. ^ a b c d e f g h Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  2. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  3. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c d Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  6. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  7. ^ Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
Cite this entry

“Fundatus.” Etymologically, 20 Oct. 2026, etymologically.com/la/fundatus. Accessed 20 Oct. 2026.

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