Etymologically

Etymology and origin of the Romanian word experiment

Confidence
Established
Formation
Borrowing
First attested
1781 More words from the 18th century
Borrowed from
Latin experimentum
Ultimate origin
Latin experior
Etymology tree
inherited borrowed derived
Latin experior
Romanian experiment
From the same root
Latin experiēns ← experior
Latin expertus ← experior
Latin experimentalis ← experīmentum

Forms

experiment n (plural experimente)[1] The earliest texts have many forms: isperemânt, isperimânt, esperimânt, sperimânt, speriment, experement and experment.[2][3] A text of 1813 has „Dintru aceste îsperimânturi (ispitiri) luminat se pricepe” “from these experiments (trials) it is clearly understood”, with an old plural in -uri.[4][3]

Etymology

DELR, MDA2 and the DLR give three sources: borrowed from Latin experīmentum (“trial, test”), borrowed from German Experiment, borrowed from Italian esperimento, with the older Italian sperimento.[2][3][4] DEX, DLRM, Scriban and Wiktionary give Latin alone;[5][6][7][1][8][9] DN gives Latin and compares German;[5][6][7][1][8][9] MDN gives German and Latin.[5][6][7][1][8][9] Tiktin takes it from Latin, directly or through another language.[10] The old variants beginning with ⟨is-⟩, ⟨es-⟩ and ⟨sp-⟩ follow the Italian forms.[2]

The Latin noun is formed on experior (“to try, test”) with -mentum.[11][1] German borrowed it from Latin in the 15th century, first as a medical term.[12] The Italian word, from the same Latin noun, is recorded from the 14th century.[13]

Earliest recorded meaning

Tiktin dates the first record to 1781, in Micu; the DLR cites the same reference.[10][4] DELR and MDA2 date it to 1813, in the forms isperemânt and îsperimânt, in works on winemaking and on sugar, with the sense of a scientific trial; the DLR's 1813 quotation glosses it with ispitiri “trials”.[2][3][4]

Semantic evolution

The word entered with the sciences of the early 19th century: the DLR quotes it from works on physics, chemistry and physiology, and the variant forms settled on experiment in the second half of the century.[4] It long competed with experiență, which DEX still gives as a synonym.[5] Maiorescu and Eminescu used it in the wider sense of a trial or attempt, of spelling or of politics.[4] In the arts it came to mean the use of new forms and techniques.[8][4] The verb experimenta is recorded from 1842 and the adjective experimental from 1832.[2]

Timeline

  • 1781 – first record, in Micu, according to Tiktin.[10]
  • 1813 – isperemânt and îsperimânturi in two scientific works.[2][3]
  • 1829 – the adjective experimentalnic;[2] experimental in 1832.[2]
  • 1842 – the verb experimenta.[2]
  • 1856 – esperimente de hemie “chemistry experiments” in a calendar.[4]

Meanings

Noun

  1. An experiment: a method of scientific research in which a phenomenon is produced or changed on purpose, under controlled conditions, to study it and the laws that govern it: un experiment de laborator.[5][3][1]
  2. A trial or test made to find out the qualities of someone or something.[3][4]
  3. In the arts and literature, the use of new forms and techniques by way of trial.[8][9]
  4. (obsolete) Temptation, ispită; a putting to the test.[3]

Usage notes

Experiment-limită is an experiment pushed to the extreme, and de experiment means “experimental”.[3][14]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i 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. experiență
  3. ^ a b c d e f g h i Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 861
  4. ^ a b c d e f g h i Academia Română (1965–2010), Dicționarul limbii române (DLR), serie nouă, tom I–XIX, București: Editura Academiei Române, p. s.v. experiment
  5. ^ a b c d e DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 371
  6. ^ a b c Academia Republicii Populare Romîne (1958), Dicționarul limbii romîne moderne, București: Editura Academiei Republicii Populare Romîne, p. s.v. experiment
  7. ^ a b c Scriban, August (1939), Dicționaru limbii românești (etimologii, înțelesuri, exemple, citațiuni, arhaizme, neologizme, provincializme), Iași: Presa Bună, p. 484
  8. ^ a b c d e Marcu, Florin; Maneca, Constant (1986), Dicționar de neologisme, 3rd ed., București: Editura Academiei Republicii Socialiste România, p. s.v. experiment
  9. ^ a b c d Marcu, Florin (2000), Marele dicționar de neologisme, București: Saeculum Vizual, p. s.v. experiment
  10. ^ 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. experiment
  11. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. experimentum
  12. ^ Kluge, Friedrich; Seebold, Elmar (2011), Etymologisches Wörterbuch der deutschen Sprache, 25th ed., Berlin / Boston: De Gruyter, p. 267
  13. ^ Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier, p. s.v. esperimento
  14. ^ Dimitrescu, Florica (1997), Dicționar de cuvinte recente, 2nd ed., București: Logos (with the 3rd ed., 2013, in CLRE), p. s.v. experiment

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

“Experiment.” Etymologically, 12 Nov. 2026, etymologically.com/ro/experiment. Accessed 12 Nov. 2026.

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