scoppio

Forms

scoppio m (plural scoppi)^[1]

Etymology

It is inherited from Vulgar Latin *scopplus, a variant of Latin sclŏppus (“the sound of a blow on puffed cheeks”), an imitative word, with the /l/ moved to the second syllable.^[2][3][4][5] The Latin word was written in many ways in the manuscripts;^[1][6] Wiktionary explains the Romance forms from an original /stl/ that became /skl/.^[1][6] Without the metathesis the same word gave schioppo “gun”.^[2][1][7]

Dialect outcomes meaning “bang” are found from Sicily to Friuli, and the verb scoppiare belongs with them.^[7]

Earliest recorded meaning

The first record is in the Tuscan Milione of the early 14th century, in the sense of a sharp, sudden noise.^[3] DELI and GRADIT date the sense “noise of a burst” to Cecco d'Ascoli, before 1327, who writes of green leaves crackling in the fire.^[4][8][9]

Semantic evolution

Old Italian also used the word for crackling, for the crash of a collision, for thunder, for an outburst of feeling (scoppio di pianto) and for a sudden misfortune.^[3] In the 16th century scoppio was also a firearm, as in Ariosto, the same as schioppo.^[10][11] Tommaseo–Bellini also records it for the sound of a loud kiss.^[11]

The figurative senses were dated by DELI to before 1742 for the sudden outbreak of grave events and to 1820 for scoppio di risa, a burst of laughter; the sense “explosion” is dated 1834.^[4] Modern technical phrases include motore a scoppio, the internal combustion engine, and camera di scoppio, with the figurative a scoppio ritardato, “belatedly”.^[12][13]

Timeline

• Early 14th century – The word appears in the Tuscan Milione.^[3]
• 1310–1313 – Scoppiare is recorded in D. Compagni.^[4]
• Before 1327 – Cecco d'Ascoli uses scoppio for a crackling noise.^[4][8]
• 16th century – Ariosto uses it for a firearm.^[10][11]
• Before 1742 – The sense “outbreak” appears in G. B. Fagiuoli.^[4]
• 1820 – Scoppio di risa is recorded in the Milanese press.^[4]
• 1834 – The sense “explosion” is recorded.^[4]

Meanings

Noun

1. A bursting, the violent breaking of something under too much pressure: lo scoppio di una gomma.^[8][5][14]
2. An explosion.^{[8][5][13][1]}
3. A bang, the sharp noise of something bursting.^[8][5][1]
4. (figurative) A sudden outburst of feeling: uno scoppio di rabbia.^[8][5][13]
5. (figurative) The sudden outbreak of something harmful: lo scoppio delle ostilità.^[8][5][13]
6. (obsolete) A gun, schioppo.^[8][14][5]

Word family

• scoppiare
• scoppiettare
• scoppiettio
• scoppietto

Related words

• schioppo
• Latin stloppus

Usage notes

Motore a scoppio is the usual term for a spark-ignition engine.^[12][15] DEI also records a separate regional scoppio “rock, reef”, an Umbrian and Latium variant of scoglio from Latin scopulus, found in place names.^[10]

References

1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
3. ^ a b c d Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
4. ^ a b c d e f g h Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
5. ^ a b c d e f g Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
6. ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
7. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
8. ^ a b c d e f g h De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
9. ^ Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca
10. ^ a b c Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 3416
11. ^ a b c Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
12. ^ a b Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
13. ^ 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)
14. ^ a b Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
15. ^ Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana