Etymologically

Etymology and origin of the Latin word fons

Confidence
Probable
Formation
Inherited
First attested
c. 235–200 BC, Naevius
Inherited from
Proto-Italic *fonti-
Ultimate origin
Proto-Indo-European (*dʰenh₂-)

Pronunciation

  • Classical: [ˈfõːs][1]
  • Ecclesiastical: [ˈfɔns][1]

Forms

fōns m (genitive fontis); third declension[1] An inscription has the ablative fontei; the genitive plural is usually fontium, with fontum in Cicero; archaic funtes is also recorded.[2]

Etymology

It is inherited from Proto-Italic *fonti- (“spring”), inherited from Proto-Indo-European *dʰonh₂-ti- (“flowing”), from the root of words for running and flowing.[3][1][4] De Vaan finds the meaning unproblematic but the form harder: Walde and Hofmann assumed a blend of two stems, while Ernout and Meillet took the ⟨o⟩ as the sign of an old root noun.[3] L&S derived it from the root of fundō (“to pour”).[5]

Cognate with Sanskrit धन्वति (dhánvati, “flows, runs”).[3][2][1]

Earliest recorded meaning

De Vaan dates it from Naevius.[3] Plautus has interbibere sōla, sī vīnō scatat, Corinthiēnsem fontem Pīrēnam potest, “she alone could drink up the Corinthian spring Pirene, if it gushed with wine”.[2]

Semantic evolution

Fōns is a spring, water rising from the ground, and in poetry a stream of any liquid (Ovid of tears).[2][1] It is the god of springs, whose festival was the Fontānālia (Varro).[2][3] It is the source of a river (Virgil: fontem superāre Timāvī, “to pass the source of the Timavus”), and figuratively a source, origin (Plautus: fōns vitī et periūrī, “fount of vice and perjury”).[2][1]

In Church Latin it is also a fountain, a well and a baptistery.[6][1] In Medieval Latin fōns and fontēs are the baptismal font, and the right to baptize.[7] English font, a basin for baptism, comes from it in late Old English.[8]

Timeline

  • c. 235–200 BC – Naevius uses it.[3][4]
  • c. 250–184 BC – Plautus: Corinthiēnsem fontem Pīrēnam;[2][4] fōns vitī et periūrī.[2][4]
  • 116–27 BC – Varro: the Fontānālia, named after the god Fons.[2][4]
  • 70–19 BC – Virgil: fontem superāre Timāvī.[2][4]
  • late Old English – English font.[8]

Meanings

Noun

  1. A spring (of water); a stream (of any liquid).[2][5][1]
  2. Fōns: the god of springs.[2]
  3. The source (of a river).[2][1]
  4. A source, origin, fount.[2][1][6]
  5. A fountain, well.[1][6]
  6. (Ecclesiastical Latin) A baptismal font; a baptistery.[1][6][7]
  7. (Medieval Latin) The right to baptize.[7]

Word family

  • fontālis
  • fonticola
  • fonticulus
  • fontigena
  • fontānus
  • fontāna
  • Fontānālia
  • English font
  • English fountain

References

  1. ^ a b c d e f g h i j k l m 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. ^ a b c d e f 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 e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b c d Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  7. ^ a b c Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

  • opus · also from Proto-Indo-European
  • albus · also from Proto-Indo-European
  • potis · also from Proto-Indo-European
  • salvus · also from Proto-Indo-European
  • socius · also from Proto-Indo-European
  • signum · also from Proto-Indo-European
  • frater · also from Proto-Indo-European
  • foedus · also from Proto-Indo-European
Cite this entry

“Fons.” Etymologically, 18 Oct. 2026, etymologically.com/la/fons. Accessed 19 Oct. 2026.

Last edited on . ·