Etymologically

Etymology and origin of the Italian word esso

Confidence
Established
Formation
Inherited
First attested
1065 Umbrian confession formula from Norcia More words from the 11th century
Inherited from
Latin ipse
Ultimate origin
Latin ipse
Etymology tree
inherited borrowed derived
Latin is
Latin ipse
Aromanian nãs
Italian esso
Spanish ese
From the same root
Latin eō ← is
Latin iam ← is
Latin īdem ← is
Latin inde ← is

Pronunciation

Forms

esso (feminine essa, masculine plural essi, feminine plural esse)[1] Forms in the old texts include Old Italian isso, Old Italian issu, Old Italian ipso, Old Italian epso and Old Italian eso.[2][3]

Etymology

It is inherited from Latin ipsum (“himself, itself; the very one”), the accusative of the pronoun, on which nearly all the Old Italian forms are modelled.[4][5][2][1] Prati starts from the Late Latin nominative ipsus,[6] a form de Vaan finds in early Latin from Andronicus to Cato.[7]

The word is pan-Romance: Old French es, Old Occitan eis, Catalan eix, Spanish ese, Portuguese esse, Sardinian issu and Romanian îns.[5][8] Its old sense of identity, “the same, himself”, survives in Romanian, Italian, Occitan and Spanish; in southern Italy and the Iberian Peninsula, under the influence of a form strengthened with Latin eccum (“behold”), it became a demonstrative of the second person, and in southern Italy, Tuscany and Venice a personal pronoun of the third person.[8] In Sardinian and Majorcan it was weakened to a definite article, Sardinian su and es, and it entered new pronouns such as desso, medesimo, nessuno and stesso.[5]

DELI calls the origin of the Latin word uncertain.[4] De Vaan explains it as the pronoun Latin is followed by a particle -pse, probably from Proto-Italic *-pe-so, with the pronoun Proto-Indo-European *so: in the oldest Latin both parts were inflected, as in eumpse and eapse.[7] Nocentini compares the emphatic particle with Hittite pat (“same”).[5] Devoto saw in the extension a formation found only in Italy.[9]

Earliest recorded meaning

The TLIO's earliest record is an Umbrian confession formula from Norcia of 1065.[2] DELI's first date is 1193, the form issu in a document from the Marche, as a third person pronoun for the thing or animal spoken of.[4][10]

Semantic evolution

In Old Italian the word was first emphatic, “the same, in person”, and then a word for what has already been mentioned, “the said”; in dialogue it could point to what is near the listener, like codesto, and it also served as a third person pronoun for people.[2] Dante writes vid'io in essa luce altre lucerne, “I saw in that light other lamps”.[10]

After prepositions it strengthened a personal pronoun, as in con esso lui “with him”, often without agreement (con esso i piè, Dante); Boccaccio has essalei as one word, and essolui and essalei are dated to the 16th century by DEI.[11][12][13][14] It also formed prepositions: lunghesso “along” (in the Italian Albertano, Dante and Boccaccio), sovresso “above” (Dante) and sottesso “below” (Boccaccio).[6][8]

Tommaseo tells that the Romans themselves said it the Italian way, so that the emperor Claudius fined a senator who said isse for ipse.[15] In modern Italian the singular is literary or uncommon, used mostly for things and animals, while the plurals essi and esse have taken the place of eglino and elleno.[10][12][1]

Timeline

  • 1065 – An Umbrian confession formula from Norcia has the word.[2]
  • 1193 – Issu appears in a document from the Marche.[4][10]
  • Before 1321 – Dante uses lunghesso and sovresso.[6]
  • 1500s – Essolui and essalei are recorded.[13]

Meanings

Pronoun

  1. it: refers back to a thing or animal already named, as subject or after a preposition: Ho trovato un vecchio baule: esso era pieno di lettere.[10][3][14][1]
  2. (literary, rare) He, him, of a person.[3][1]
  3. (plural essi, esse) They, them, of people, animals or things, in place of the old eglino and elleno.[10][11][16]
  4. (bureaucratic) In chi per esso, whoever acts in his place.[10][3][16]

Adjective

  1. (literary) This, that, the said; also before a proper name.[10][3][11]
  2. (archaic) Strengthening a personal pronoun after con, as in con esso lui “with him”.[10][3][11]

Word family

  • lunghesso
  • sovresso
  • sottesso
  • essolui
  • anch'esso

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
  3. ^ a b c d e f Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
  4. ^ 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
  5. ^ a b c d Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  6. ^ a b c Prati, Angelico (1951), Vocabolario etimologico italiano, Milano: Garzanti, p. 410
  7. ^ a b 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 Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  9. ^ Devoto, Giacomo (1968), Avviamento alla etimologia italiana: dizionario etimologico, 2nd ed., Firenze: Le Monnier
  10. ^ a b c d e f g h i De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  11. ^ a b c d Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana
  12. ^ a b Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
  13. ^ a b Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 1546
  14. ^ a b Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
  15. ^ Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
  16. ^ a b Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli

Related etymologies

Cite this entry

“Esso.” Etymologically, 10 Nov. 2026, etymologically.com/it/esso. Accessed 10 Nov. 2026.

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