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calmo

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Etymology and origin of the Italian word calmo

Confidence
Probable
Formation
Derivation
First attested
first half of the 14th century, Cecco Nuccoli
From
Latin cauma
Ultimate origin
Ancient Greek καῦμα

Pronunciation

Forms

calmo (feminine calma, masculine plural calmi, feminine plural calme, superlative calmissimo)[1]

Etymology

It is a shortened past participle of calmare (“to calm”), used as an adjective.[2][3][4][5] The verb is formed from the noun calma (“calm”), which according to DELI and Nocentini comes from Late Latin cauma (“heat”), from Ancient Greek καῦμα (kaûma, “burning heat”), a noun of καίω (kaíō, “to burn”).[2][3] The sense moved from heat to stillness among sailors, for whom the midday heat meant no wind and a motionless sea, and the ⟨l⟩ for ⟨u⟩ is a hypercorrect reversal of the common change of /l/ to /u/ before a consonant.[3] Wiktionary calls the origin uncertain and suggests the influence of Latin calor (“heat”).[1]

French calme and Spanish calma come from Italian, and so does the word in Catalan and in Portuguese.[3]

Earliest recorded meaning

The TLIO's first record is in the Perugian poet Cecco Nuccoli, of the first half of the 14th century, where calmo means “free from torment”.[6] DELI's earliest date is Luigi Tansillo, who died in 1568, for a sea not stirred by the wind: “always treading a calm and quiet sea”.[2][7]

Semantic evolution

The sense “quiet, serene” of days and weather is in Antonio Cocchi, before 1758.[2][7] Nineteenth-century purists disliked the short participle: DELI notes their objections, and the language critics quoted by the GDLI accepted calmo only of the sea and found it very odd of a person's state of mind.[2][8] The word nevertheless spread to people and periods of time, as in Nievo's “infinitely calm ocean of eternity”.[8]

In modern Italian calmo describes a sea or air without wind, a period without trouble or activity, and a person who is not upset or who is placid by nature.[5][4] On the stock exchange a mercato calmo is a market with few dealings and falling prices, and in astronomy a sole calmo is a quiet sun.[4][5][9] D'Annunzio used it of subdued colours.[10]

Timeline

  • First half of the 14th century – Cecco Nuccoli uses calmo “free from torment”.[6]
  • Before 1568 – Luigi Tansillo uses it of a calm sea.[2][5]
  • Before 1758 – Antonio Cocchi uses it for “quiet, serene”.[2]
  • 19th century – Purists object to the shortened participle.[2][8]

Meanings

Adjective

  1. Of the sea, the air or the weather: calm, still, without wind or waves: Stamattina il lago era calmo come uno specchio.[5][4][11]
  2. Of a period of time: quiet, without trouble, activity or news: Ad agosto in ufficio è una settimana calma.[5][4]
  3. Of a person: not agitated, upset or angry, also as an exhortation (calmo!, “calm down!”): Prima del colloquio era stranamente calmo.[5][4][12]
  4. placid, even-tempered by nature: un ragazzo calmo e riflessivo.[5][4][9]
  5. (finance) Of a market: with few dealings and prices tending to fall.[4][5]

Word family

  • calmamente

Usage notes

Prendersela calma means to take one's time.[5] An obsolete Venetian calmo “graft, scion” (Bembo, before 1547) is a separate word: it continues Latin calamus (“reed, stalk”), and the verb incalmare “to graft” belongs to it.[5][13][14]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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
  3. ^ a b c d Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  4. ^ a b c d e f g h Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
  5. ^ a b c d e f g h i j k De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  6. ^ a b Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
  7. ^ a b Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
  8. ^ a b c Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca
  9. ^ a b Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana
  10. ^ Gabrielli, Aldo (2020), Grande dizionario italiano, digital ed., Milano: Hoepli
  11. ^ Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
  12. ^ Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  13. ^ Pfister, Max; Schweickard, Wolfgang; Prifti, Elton (eds.) (1979–), Lessico Etimologico Italiano, Wiesbaden: Reichert; online at lei-digitale.it, p. 9, 773
  14. ^ Prati, Angelico (1951), Vocabolario etimologico italiano, Milano: Garzanti

Related etymologies

  • no · also from Latin
  • cosa · also from Latin
  • a · also from Latin
  • mio · also from Latin
  • uno · also from Latin
  • si · also from Latin
  • sapere · also from Latin
  • fare · also from Latin
Cite this entry

“Calmo.” Etymologically, 21 Oct. 2026, etymologically.com/it/calmo. Accessed 22 Oct. 2026.

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