Etymologically

esperimento

Etymology and origin of the Italian word esperimento

Confidence
Established
Formation
Borrowing
First attested
1268 Andrea da Grosseto More words from the 13th century
Borrowed from
Latin experimentum
Ultimate origin
Latin experior
Etymology tree
inherited borrowed derived
Latin experior
Italian esperimento
Romanian experiment
From the same root
Latin experiēns ← experior
Latin expertus ← experior
Latin experimentalis ← experīmentum

Pronunciation

  • /es.pe.riˈmen.to/[1]

Forms

esperimento m (plural esperimenti)[1] Old forms include Old Italian sperimento, Old Italian spermento, Old Italian espermento and Old Italian isperimento.[2]

Etymology

It is learned: it is borrowed from Latin experīmentum (“trial, test”), derived from experior (“to try, test”).[3][4][5][1] The Latin noun is formed from the verb with the suffix -mentum.[6][1] The verb is made of ex- and a simple verb also found in opperior, and the OLD compares perīculum and Ancient Greek πεῖρα (peîra, “trial”).[6] The same Latin word is Old French experiment and Spanish experimento.[4]

Earliest recorded meaning

The TLIO's first record is the Tuscan translation by Andrea da Grosseto of 1268, where esperimento means direct knowledge gained from experience and practice.[2] DELI dates the form sperimento to Giordano da Pisa (1305–1306) and esperimento to Alberto della Piagentina (before 1332), in the sense of a test of the qualities of something or someone.[3]

Semantic evolution

In Old Italian the word also meant putting a person to the test, a remedy against a disease, and a painful trial or torment.[2] The scientific sense of an artificial test with observation and comparison is dated to Burchiello, before 1449.[3] The Italian translation of Crescenzi says Avemo per esperimento provato (“we have found by experiment”) of the cold of snow.[7]

In later centuries the word was used for school examinations and tests of fitness for an office, a sense now rare.[8][9] The bureaucratic esperimento delle vie legali keeps the sense of having recourse to something, from esperire.[10][11] Esperimento concettuale is a calque of German Gedankenexperiment.[11]

Timeline

  • 1268 – Andrea da Grosseto uses esperimento for knowledge from experience.[2]
  • 1305–1306 – Giordano da Pisa uses the form sperimento.[3]
  • Before 1332 – Alberto della Piagentina uses esperimento for a test.[3]
  • Before 1449 – Burchiello uses it for a scientific experiment.[3]

Meanings

Noun

  1. A test or trial made to learn the qualities of something or someone: fare qualcosa in via di esperimento.[5][9][10]
  2. (science) An experiment: the reproduction or observation of a phenomenon under controlled conditions, to test a hypothesis: un esperimento di chimica.[5][11][12]
  3. (bureaucratic) Recourse to something: l'esperimento delle vie legali.[5][11][10]
  4. (uncommon) An exercise or examination.[5][9]

Word family

  • sperimentare
  • sperimentale
  • sperimentazione
  • sperimentatore
  • sperimentalismo

Usage notes

The older form sperimento is archaic.[11][10] In the scientific sense esperimento is a synonym of esperienza.[9][13]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
  3. ^ a b c d e f Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
  4. ^ a b Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  5. ^ a b c d e De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  6. ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  7. ^ Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca
  8. ^ Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
  9. ^ a b c d Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  10. ^ a b c d Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
  11. ^ a b c d e Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
  12. ^ Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana
  13. ^ Gabrielli, Aldo (2020), Grande dizionario italiano, digital ed., Milano: Hoepli

Related etymologies

Cite this entry

“Esperimento.” Etymologically, 14 Nov. 2026, etymologically.com/it/esperimento. Accessed 15 Nov. 2026.

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