Etymologically

Etymology and origin of the Italian word settembre

Confidence
Established
Formation
Inherited
First attested
1211 Florentine bankers' account book More words from the 13th century
Inherited from
Latin September
Ultimate origin
Latin septem
Etymology tree
inherited borrowed derived
Latin septem
French sept
Italian sette
Spanish siete
Latin September
Italian settembre
English September
From the same root
Latin septendecim ← septem
Latin septentrio ← septem
Latin septenus ← septem
Latin septies ← septem
Latin septingenti ← septem

Pronunciation

  • /setˈtɛm.bre/[1]

Forms

settembre m (uncountable)[1] Old forms include setembre, septembre, setembrio, settembrio and settembro.[2][3] Setembrio is recorded in Friuli in the 13th century.[4]

Etymology

It is inherited from Latin September (“of the seventh month”), short for the phrase September mēnsis (“the September month”).[5][6][7][1] The Latin adjective is derived from septem (“seven”), because it was the seventh month of the archaic Roman calendar, which began in March.[5][8][9]

The same word is Old French setembre (modern French septembre), Occitan setembre, Catalan setembre, Spanish setiembre and Portuguese setembro.[8] The forms in ⟨-rio⟩ and ⟨-ro⟩ go back to Late Latin septembrius, recorded in the 6th century and formed after the model of Iānuārius and Februārius.[3] Meyer-Lübke lists outcomes of it in the old dialects of Venice, Vicenza and Trento and in Old Spanish.[10] Under the influence of the month name novembre, some varieties have ⟨u⟩ in the first syllable, such as sutembre in the Engadine and sutembre in Languedoc.[10][4] Romanian septemvrie was taken from Slavonic.[10]

The ending of the Latin word is unclear.[8][1] Nocentini derives it from *septem-sris, with the regular change of -sr- to -br- seen also in the Latin source of dicembre.[8] Devoto suggested *sept(umom)ens-ri- (“belonging to the seventh month”).[11] Wiktionary considers a haplology of an earlier *septe(m)-mēmbris, ultimately from the word for “month”.[1]

Earliest recorded meaning

The first record is in a Florentine bankers' account book of 1211, where the word names the ninth month of the civil year.[5][2]

Semantic evolution

Dante names the months of the summer fevers, tra 'l luglio e 'l settembre, in the Inferno.[3] GDLI describes September as the end of summer and the start of autumn, the month of the grape harvest and the seasonal moving of flocks.[3] Tuscan proverbs recorded by Tommaseo include Trenta dì ha novembre, april, giugno e settembre and Settembre, la notte col dì contende, on the equinox.[12]

Old Italian formed settembreccia, settembresca and settembria for “autumn”, all of the 14th century.[4][10] The adjective settembrino “of September” is dated before 1608 by DELI and to the 18th century by Nocentini.[5][8] In northern Italian dialects (Pavia, Genoa, Ticino) a derivative or the month name itself names the autumn crocus.[10] Twentieth-century history added Settembre nero, the Palestinian group named after the events of September 1970.[13][6]

Timeline

  • 1211 – Settembre appears in a Florentine bankers' account book.[5][2]
  • 13th century – Setembrio is recorded in Friuli.[4]
  • 1300–1313 – Dante uses the word in the Inferno.[3]
  • 14th century – Settembreccia and settembria “autumn” are recorded.[4]
  • Before 1608 – Settembrino is recorded, in A. Grillo.[5]

Meanings

Noun

  1. September, the ninth month of the year in the Julian and Gregorian calendars, of thirty days: Ci trasferiamo a Bologna a settembre.[6][14][15]

Word family

  • settembrino

Usage notes

The name keeps the old count: September was the seventh month of the archaic Roman calendar.[15][13]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
  3. ^ a b c d e Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca, p. 18, 818
  4. ^ a b c d e Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 3469
  5. ^ 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
  6. ^ a b c De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  7. ^ Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  8. ^ a b c d e Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  9. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  10. ^ a b c d e Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  11. ^ Devoto, Giacomo (1968), Avviamento alla etimologia italiana: dizionario etimologico, 2nd ed., Firenze: Le Monnier, p. 403
  12. ^ Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
  13. ^ a b Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
  14. ^ Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
  15. ^ a b Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse

Related etymologies

Cite this entry

“Settembre.” Etymologically, 10 Nov. 2026, etymologically.com/it/settembre. Accessed 10 Nov. 2026.

Last edited on . ·