Etymologically

Etymology and origin of the Italian word insomma

Confidence
Established
Formation
Compound, Calque
First attested
c. 1260–1261, Brunetto Latini
Ultimate origin
Latin summa
Etymology tree
inherited borrowed derived
Latin in
French en
Italian in
Italian insomma
From the same root
Latin ilico ← in
Latin imprimis ← in
Latin incassum ← in
French endroit ← en
French enfin ← en
French enlever ← en
French ensuite ← en
French envers ← en
French lendemain ← en
Italian infatti ← in
Italian inoltre ← in
Italian intorno ← in
Italian invece ← in

Pronunciation

  • /inˈsom.ma/[1]

Forms

insomma[1] Old forms include Old Italian insonma, Old Italian insumma and Old Italian ensomma.[2][3]

Etymology

It is from Italian in + somma (“sum; substance”), the phrase written as one word.[4][5][1][6] It renders the phrase Latin in summā (“in sum, on the whole”), which stood beside ad summam.[4][1][6] DEI cites the Latin phrase from Cicero and compares French en somme, recorded from the 14th century.[3] The separate spelling is still listed as uncommon.[7][6]

Its use changed in the late 16th century.[4] Until then, as the linguist Marcello Durante noted, it drew a conclusion from what had just been said; from then on it could also sum up a situation both speakers knew, and so could open a speech.[4]

Earliest recorded meaning

The TLIO's first record is Brunetto Latini's Rettorica (Florence, about 1260–1261), in the sense “in conclusion, all things considered”.[2] DELI cites the Detto d'Amore of the late 13th century and Dante: “In somma sappi che tutti fur cherci / e litterati grandi” (in short, know that they were all clerics and great men of letters).[4][8][9]

Semantic evolution

In Old Italian it could also mean “in total, altogether”.[2] Petrarch and Ariosto used it to round off a list, and so did Castiglione in his praise of Love, “in somma principio e fine d'ogni bene” (in short, the beginning and end of every good).[10]

As an interjection of impatience or irritation it is recorded from 1509, in Ariosto's comedies.[4] The colloquial answer insomma “so-so” to a question such as “how are you?” is a later development.[11][7] The reinforced insomma delle somme is recorded from the 14th century.[3][6] Maltese borrowed the word.[1]

Timeline

  • c. 1260–1261 – Brunetto Latini uses it in the Rettorica.[2]
  • 1300–1313 – Dante writes In somma sappi in the Inferno.[4]
  • 14th century – In somma delle somme is recorded.[3]
  • 1509 – Ariosto uses it as an exclamation of impatience.[4]
  • Late 16th century – It begins to open a speech.[4]

Meanings

Adverb

  1. in short, in conclusion, all things considered: Pioveva, faceva freddo: insomma, una giornata da dimenticare.[11][7][12][1]
  2. (colloquial, as an answer) so-so, not very well: «Ti è piaciuto lo spettacolo?» «Insomma.»[11][7][1]

Interjection

  1. Expressing impatience or irritation: Insomma, vi decidete o no?[11][7][12][1]
  • somma
  • in
  • French en somme

References

  1. ^ a b c d e f g h 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 Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975)
  4. ^ a b c d e f g h i Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
  5. ^ Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  6. ^ a b c d Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana
  7. ^ 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
  8. ^ Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
  9. ^ Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  10. ^ Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca, p. 8
  11. ^ a b c d De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  12. ^ a b Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
Cite this entry

“Insomma.” Etymologically, 21 Oct. 2026, etymologically.com/it/insomma. Accessed 22 Oct. 2026.

Last edited on . ·