Etymologically

Etymology and origin of the Romanian word fals

Confidence
Established
Formation
Borrowing
First attested
1789 More words from the 18th century
Borrowed from
Latin falsus
Ultimate origin
Latin fallō
Etymology tree
inherited borrowed derived
Latin fallō
Italian fallare
Italian fallire
Italian fallo
Latin falsus
French faux
English faux
Italian falso
Romanian fals
Spanish falso
English false
From the same root
Latin fallāx ← fallō
Latin refellō ← fallō
Latin falsificō ← falsus
Latin falsō ← falsus
Latin falsum ← falsus
English falsehood ← false

Pronunciation

Forms

fals m or n (feminine singular falsă, masculine plural falși, feminine/neuter plural false)[1]

Etymology

It is borrowed from Latin falsus (“false”), as Ciorănescu and Wiktionary give it;[2][1][3][4][5][6] DEX, MDA2 and MDN add that it is also borrowed from Italian falso, and Tiktin calls it a New Latin word taken partly through other languages.[2][1][3][4][5][6] DN takes the noun “forgery” from Latin falsum.[7] The Latin adjective is the past participle of fallō (“to deceive”).[8][9][1] It has Romance descendants in French faux, Catalan fals, Spanish falso and Portuguese falso.[10]

The variant falș is borrowed from German falsch;[2][1] Ciorănescu compares Czech, Polish and Russian forms after Miklosich and Berneker, and notes that the pronunciation is held to be incorrect.[2][1] Scriban too calls it a mistake.[11] The German adjective itself goes back through Old French fals to the Latin word.[12]

Earliest recorded meaning

Tiktin dates the first record to 1789.[6] MDA2's first record is in Titu Maiorescu's Critice, from 1867 on.[4] Barcianu's dictionary of 1886 glosses it with German falsch and hinterlistig “deceitful”.[13]

Semantic evolution

The adjective covers what is untrue, mistaken, unfounded, forged or artificial, and of people, what is two-faced.[4][3] In music it means out of tune, and it is used as an adverb: cântă fals.[3][14] Set phrases name things that only look real: coastă falsă “false rib”, ușă falsă “dummy door”.[3] As a neuter noun it is a legal term, the forgery of a document, with the phrase a se înscrie în fals “to challenge a document as forged”.[15][3]

Timeline

  • 1789 – the first record.[6]
  • 1867 – Maiorescu's Critice, MDA2's first record.[4]
  • 1870 – Cihac compares it with Latin, Romance and Slavic forms.[16]
  • 1886 – Barcianu glosses it with German falsch.[13]
  • 1931 – CADE lists the noun “untruth; forgery” beside the adjective and the variant falș.[17]

Meanings

Adjective

  1. false, untrue, unfounded; only seeming real or genuine; fake, imitated, artificial: bani falși.[3][4][1] Coastă falsă (anatomy): a false rib.[3] Ușă (or fereastră) falsă: a dummy door or window, made only for symmetry.[3][4]
  2. Of people and their manners: two-faced, hypocritical.[3][18]
  3. (music) Out of tune; also as an adverb: Corul a cântat fals.[3]

Noun

  1. (law) forgery: altering the truth of a written document by additions or erasures, by imitating a signature or by substituting persons.[3] A se înscrie în fals: to challenge a document in court as forged.[3][15]
  • falsifica
  • falsificator
  • falsitate
  • falset
  • falsar
  • Latin falsus

Usage notes

The adjective has the plurals falși and false; the noun has falsuri.[3] The variant falș is regarded as incorrect.[2]

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Ciorănescu, Alexandru (1958–1966), Diccionario etimológico rumano, La Laguna: Universidad de La Laguna (Romanian ed.: Dicționarul etimologic al limbii române, București: Saeculum, 2001), p. s.v. fals
  3. ^ a b c d e f g h i j k l m n DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 379
  4. ^ a b c d e f g Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 874
  5. ^ a b Marcu, Florin (2000), Marele dicționar de neologisme, București: Saeculum Vizual, p. s.v. fals
  6. ^ a b c d Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. fals
  7. ^ Marcu, Florin; Maneca, Constant (1986), Dicționar de neologisme, 3rd ed., București: Editura Academiei Republicii Socialiste România, p. s.v. fals
  8. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  9. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  10. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  11. ^ Scriban, August (1939), Dicționaru limbii românești (etimologii, înțelesuri, exemple, citațiuni, arhaizme, neologizme, provincializme), Iași: Presa Bună, p. 491
  12. ^ Kluge, Friedrich; Seebold, Elmar (2011), Etymologisches Wörterbuch der deutschen Sprache, 25th ed., Berlin / Boston: De Gruyter
  13. ^ a b Barcianu, Sava Popovici (1886), Dicționar român-germân și germân-român, revised by D. P. Barcianu, part I: român-germân, Sibiu: Institut tipografic, p. 220
  14. ^ Șăineanu, Lazăr (1929), Dicționar universal al limbei române, 6th ed., Craiova: Scrisul Românesc, p. 242
  15. ^ a b Macrea, Dimitrie; Petrovici, Emil (coord.) (1955–1957), Dicționarul limbii romîne literare contemporane, 4 vols., București: Editura Academiei Republicii Populare Romîne, p. 2, 255
  16. ^ Cihac, A. de (1870), Dictionnaire d'étymologie daco-romane I: Éléments latins comparés avec les autres langues romanes, Frankfurt am Main, p. 87
  17. ^ Candrea, I.-A.; Adamescu, Gh. (1926–1931), Dicționarul enciclopedic ilustrat „Cartea Românească”, București: Cartea Românească, p. s.v. fals
  18. ^ Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2002), Noul dicționar explicativ al limbii române, București: Litera Internațional, p. s.v. fals

Related etymologies

  • casă · also from German
  • pas · also from German
  • lac · also from German
  • rută · also from German
  • arie · also from German
  • laț · also from German
  • must · also from German
  • telefon · also from German
Cite this entry

“Fals.” Etymologically, 12 Nov. 2026, etymologically.com/ro/fals. Accessed 12 Nov. 2026.

Last edited on . ·