Etymologically

Etymology and origin of the Romanian word efect

Confidence
Established
Formation
Borrowing
First attested
1736 a document of the Șchei More words from the 18th century
Borrowed from
Latin effectus
Ultimate origin
Latin faciō
Etymology tree
inherited borrowed derived
Latin faciō
Aromanian fac
French faire
Italian fare
Romanian face
Spanish hacer
Latin efficiō
Latin effectus
English effect
French effet
Romanian efect
Italian effetto
Spanish efecto
From the same root
English surfeit ← faciō
French affaire ← faciō
French défaire ← faciō
Latin afficiō ← faciō
Latin assuefacio ← faciō
Latin calefaciō ← faciō
Latin clārificus ← faciō
Latin commonefaciō ← faciō
Latin cōnficiō ← faciō
Latin dēficiō ← faciō
Latin disfaciō ← faciō
Latin facessō ← faciō
Latin facibilis ← faciō
Latin facienda ← faciō
Latin faciēs ← faciō
Latin facilis ← faciō
Latin facinus ← faciō
Latin factiō ← faciō
Latin factitō ← faciō
Latin factor ← faciō
Latin factūra ← faciō
Latin factus ← faciō
Latin fortificō ← faciō
Latin frīgefactō ← faciō
Latin īnficiō ← faciō
Latin interficiō ← faciō
Latin iūstificō ← faciō
Latin labefaciō ← faciō
Latin liquefaciō ← faciō
Latin mollificō ← faciō
See all derived words →

Forms

efect n (plural efecte)[1] The early 19th century had a plural efecturi: „după moduri și efecturi” “according to modes and effects” (Poteca).[2][3] A variant efet occurs in a manual of mechanics: „spre acest efet” “to this effect”.[2][4] Other old variants are efept, efectuș and the Latinizing spelling effect.[4][3]

Etymology

It is borrowed from Latin effectus, also borrowed from French effet.[4][1][5] DELR adds German Effekt, and the variant efept shows Romanian adaptation.[4] Ciorănescu derives it from Latin through French, while DEX and Wiktionary give Latin with some senses taken from French.[6][5][1] Tiktin and MDA2 name both.[7][3]

The Latin noun is formed from efficiō (“to bring about, accomplish”), itself from ex- and faciō (“to make, do”).[4][8]

Earliest recorded meaning

The first record is a document of 1736 from the Șchei collection.[4][7] MDA2 dates the word to 1825, in Teodori's account of the human body, where medicines fulfil their purpose or “effect”.[3][2]

Semantic evolution

The first sense is the result of a cause or action.[5][4] Later it took on senses of French effet: the impression made on someone, in painting and the theatre the striking effect of a work, and in the plural movable goods, military clothing and commercial paper.[4][5][9] De efect “impressive” and a face efect “to impress” are set phrases.[5] In sport the word names the spin that makes a ball curve.[4][10]

The derivatives were also borrowed: efectiv (about 1832) and efectua “to carry out” (1855) from French.[4][6]

Timeline

  • 1736 – the first record, in a document.[4][7]
  • 1825 – efectul in Teodori's account of the human body.[3][2]
  • c. 1832 – efectiv “effective”.[4]
  • 1845 – the variant efectui “to carry out”.[4]
  • 1855 – efectua “to carry out”.[4]
  • 1870 – Costinescu's dictionary gives the sense of a painting's effect on the viewer.[9]

Meanings

Noun

  1. effect: what follows necessarily from a cause; a result, a consequence.[5][1] A-și face efectul means “to have the expected result”.[5][3][1]
  2. An impression made on someone, as in de efect “striking”, a face efect “to impress” and efect sonor “sound effect”.[5][3]
  3. (sports) spin given to a ball so that it follows an unusual path.[4][10]
  4. (in the plural) Movable goods; military clothing and equipment.[5][4]
  5. (finance, in the plural) Negotiable securities: efecte de comerț, efecte publice.[5][11]

Word family

  • efectiv
  • efectua

Usage notes

Newer set phrases include efect de seră “greenhouse effect” and efect de domino “domino effect”, recorded in the press from the 1980s and 1990s.[12]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Academia Română (1965–2010), Dicționarul limbii române (DLR), serie nouă, tom I–XIX, București: Editura Academiei Române, p. s.v. efect
  3. ^ 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, 789
  4. ^ a b c d e f g h i j k l m n o p Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2011–), Dicționarul etimologic al limbii române (DELR), vol. I: A–B (2011), vol. II: C (2015–2018), București: Editura Academiei Române; continued online at delr.lingv.ro, p. s.v. efect
  5. ^ a b c d e f g h i j DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 343
  6. ^ a b 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. efect
  7. ^ a b c Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. efect
  8. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  9. ^ a b Costinescu, Ion (1870), Vocabularu romano-francesu, 2 vols., Bucuresci, p. 1, 371
  10. ^ a b Marcu, Florin; Maneca, Constant (1986), Dicționar de neologisme, 3rd ed., București: Editura Academiei Republicii Socialiste România, p. s.v. efect
  11. ^ Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2002), Noul dicționar explicativ al limbii române, București: Litera Internațional, p. s.v. efect
  12. ^ Dimitrescu, Florica (1997), Dicționar de cuvinte recente, 2nd ed., București: Logos (with the 3rd ed., 2013, in CLRE)

Related etymologies

  • fin · also from French
  • curs · also from French
  • por · also from French
  • domestic · also from French
  • abate · also from French
  • trufă · also from French
  • primă · also from French
  • deja · also from French
Cite this entry

“Efect.” Etymologically, 12 Nov. 2026, etymologically.com/ro/efect. Accessed 12 Nov. 2026.

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