Etymologically

Etymology and origin of the Italian word isolano

Confidence
Established
First attested
1342 before 1342, Cavalca More words from the 14th century
From
Latin insulanus
Ultimate origin
Latin īnsula

Pronunciation

  • /i.zoˈla.no/[1]

Forms

isolano (feminine isolana, masculine plural isolani, feminine plural isolane)[1]

Etymology

It is from Latin insulānus (“islander”), formed from īnsula (“island”) with the suffix -ānus, and is shaped after isola.[2][3][4][5][1] Körting records an older Italian form insolano.[6]

The origin of the Latin noun is unclear: de Vaan finds the old explanation as “what is in the salt (sea)” possible in form but not convincing in sense.[7]

Earliest recorded meaning

The noun is first recorded in Cavalca, who died before 1342, with the sense “inhabitant or native of an island”.[8][5][9] Tommaseo quotes from the Dialogo di San Gregorio: Domandò se quegli isolani erano Cristiani (“he asked whether those islanders were Christians”).[10]

Semantic evolution

The adjective “of an island” is recorded later, in Adriani, who died before 1604.[8] Tommaseo quotes his translation of Plutarch: quell'isolano riposo (“that island repose”).[10] Ariosto has gl'isolani in the Orlando furioso.[10]

The adjective usually refers to a particular island and its people (Sardinia, Sicily); for the general sense “of islands” Italian uses insulare.[11]

Timeline

  • Before 1342 – Cavalca uses isolano “islander”.[8][5]
  • Before 1604 – Adriani uses isolano as an adjective.[8]
  • 1898 – GRADIT's isolano 2 is recorded for Isola delle Femmine.[5]

Meanings

Adjective

  1. Of an island or its people: la cucina isolana.[5][3][12][9][13]

Noun

  1. An islander, a native or inhabitant of an island.[5][3][12][9][13]

Word family

  • isolanità

Usage notes

Isolano is also the third person plural of the present indicative of isolare (“they isolate”).[1] GRADIT has a separate isolano 2, formed from the place name ⟨Isola⟩ with the suffix -ano, for the people of the many places called Isola, such as Isola delle Femmine, Isola del Liri and Isola di Capo Rizzuto.[5]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  3. ^ a b c Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
  4. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  5. ^ a b c d e f g De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  6. ^ Körting, Gustav (1907), Lateinisch-romanisches Wörterbuch: etymologisches Wörterbuch der romanischen Hauptsprachen, 3rd ed., Paderborn: Schöningh
  7. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  8. ^ a b c d Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
  9. ^ a b c Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  10. ^ a b c Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
  11. ^ Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
  12. ^ a b Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
  13. ^ a b Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana

Related etymologies

Cite this entry

“Isolano.” Etymologically, 14 Nov. 2026, etymologically.com/it/isolano. Accessed 14 Nov. 2026.

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