Etymologically

Etymology and origin of the Romanian word reduce

Confidence
Established
Formation
Borrowing
First attested
1632 Eustratie's Pravila More words from the 17th century
Borrowed from
Latin reduco
Ultimate origin
Latin redūcō
Etymology tree
inherited borrowed derived
Latin dūcō
Romanian duce
Latin redūcō
Italian ridurre
Romanian arăduce
French réduire
Romanian reduce
Spanish reducir
From the same root
Latin abdūcō ← dūcō
Latin addūcō ← dūcō
Latin circumdūcō ← dūcō
Latin condūcō ← dūcō
Latin dēdūcō ← dūcō
Latin dīdūcō ← dūcō
Latin ductiō ← dūcō
Latin ducto ← dūcō
Latin ductor ← dūcō
Latin ductus ← dūcō
Latin dux ← dūcō
Latin ēdūcō ← dūcō
Latin indūcō ← dūcō
Latin intrōdūcō ← dūcō
Latin obdūcō ← dūcō
Latin perduco ← dūcō
Latin praeduco ← dūcō
Latin prōdūcō ← dūcō
Latin sēdūcō ← dūcō
Latin subdūcō ← dūcō
Latin trādūcō ← dūcō
English reduce ← redūcō
Latin reductiō ← redūcō
Latin reductus ← redūcō

Pronunciation

  • /reˈdu.t͡ʃe/, [re̞ˈd̪u.t͡ʃe̞][1]

Forms

reduce (third-person singular present reduce, past participle redus), 3rd conjugation[1] The old variant răduce appears in Șincai's chronicle: „să-i răduceți la aceeași statornicie” “bring them back to the same steadfastness”.[2][3]

Etymology

It is borrowed from Latin redūcō (“to lead back”), with French réduire as a second model.[4][3][2][1] Ciorănescu derives it from the French verb fitted to the conjugation of duce, and Tiktin also compares German reduzieren.[5][6] The French word is the Latin verb, borrowed about 1175 and remodelled after conduire.[7] It is formed from Latin re- + dūcō (“to lead”).[7] The inherited arăduce, from the same Latin verb, is its doublet.[1]

Earliest recorded meaning

Tiktin's first record is in Eustratie's Pravila of 1632, with the old sense “to lead back”.[6] This sense was still alive in Șincai's chronicle at the start of the 19th century.[2]

Semantic evolution

The old sense “to bring back” is now obsolete.[3][2] The modern senses came with the French and Latin model in the 19th century: Negulici's dictionary of 1848 gives “to force, to subdue”, “to convert measures and coins”, “to make smaller” and “to cut down a number”.[8] Pontbriant adds the surgical sense “to set a dislocated bone”.[9] The newspapers of the 1840s use redus of reduced amounts, and Eminescu wrote of a problem reduced to nothing.[2] In chemistry it means to remove oxygen from a compound, and in mathematics to simplify a fraction.[4] Recent colloquial usage has a reduce “to dismiss someone in a staff cut”.[10][11]

Timeline

  • 1632 – the first record, in Eustratie's Pravila.[6]
  • early 19th century – răduce “bring back” in Șincai's chronicle.[2]
  • 1848 – Negulici's dictionary gives the modern senses.[8]
  • 1997 – “to lay off” in the press.[10]

Meanings

Verb

  1. To reduce, lessen, decrease in size, amount or intensity; also, to reproduce on a smaller scale, and in mathematics to simplify a fraction.[4][3]
  2. To restrict, limit;[4][3] a reduce pe cineva la tăcere “to silence someone”.[4][3]
  3. To bring someone or something down to a worse or lower state.[4]
  4. (chemistry) To remove oxygen from a compound.[4]
  5. (colloquial) To lay off in a staff cut.[10][11]
  6. (obsolete) To conquer, subjugate; to bring back.[4][3]

Word family

  • reducere
  • redus

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Academia Română (1965–2010), Dicționarul limbii române (DLR), serie nouă, tom I–XIX, București: Editura Academiei Române, p. s.v. reduce
  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. 2, 674
  4. ^ a b c d e f g h DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 933
  5. ^ 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. reduce
  6. ^ 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. reduce
  7. ^ a b Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. réduire
  8. ^ a b Negulici, I. D. (1848), Vocabular romînesc de toate vorbele streine întroduse pînă acum în limba romînească și de toate cuvintele ce s-ar mai putea introduce încă, București, p. s.v. reduce
  9. ^ Pontbriant, Raoul de (1862), Dictiunaru romano-francesu, Bucuresci: A. Ulrich / Göttingen: Dieterich, p. 616
  10. ^ a b c Dimitrescu, Florica (1997), Dicționar de cuvinte recente, 2nd ed., București: Logos (with the 3rd ed., 2013, in CLRE), p. s.v. reduce
  11. ^ a b Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2002), Noul dicționar explicativ al limbii române, București: Litera Internațional, p. s.v. reduce

Related etymologies

  • bun · also from Latin
  • unde · also from Latin
  • veni · also from Latin
  • noi · also from Latin
  • bine · also from Latin
  • un · also from Latin
  • și · also from Latin
  • sta · also from Latin
Cite this entry

“Reduce.” Etymologically, 12 Nov. 2026, etymologically.com/ro/reduce. Accessed 12 Nov. 2026.

Last edited on . ·