Etymologically

Etymology and origin of the Italian word spesso

Confidence
Established
Formation
Inherited
First attested
before 1250, Giacomo da Lentini
Inherited from
Latin spissus
Ultimate origin
Latin spissus
Etymology tree
inherited borrowed derived
Latin spissus
French épais
Italian spesso

Pronunciation

  • /ˈspes.so/[1]
  • Milan: /ˈspɛs.so/[1]

Forms

spesso (feminine spessa, masculine plural spessi, feminine plural spesse, superlative spessissimo)[1]

Etymology

It is inherited from Latin spissus (“thick, dense”).[2][3][4][1] The adverb “often” is the adjective used adverbially, through the sense “numerous, frequent”.[4][5][6] The word is panromance: French épais, Occitan espés, Catalan espès, Spanish espeso, Portuguese espesso, Sardinian ispissu and Aromanian spes.[3][7] Only Italian also uses it for “often”.[7]

According to de Vaan the Latin word goes back to Proto-Italic *spisso-, perhaps from Proto-Indo-European *spid-to-; its likeliest relatives are Greek glosses such as Ancient Greek σπιδνός (spidnós, “thick, dense”), and Lithuanian spìsti (“to begin to swarm”) may also belong here.[8][3]

Spessore is French épaisseur.[2]

Earliest recorded meaning

Both uses are recorded before 1250: a poet of the Sicilian school has the adjective in the sense “numerous, frequent”, and Giacomo da Lentini the adverb “often”.[2][4] Giacomo da Lentini also has the adverb spessora.[9]

Semantic evolution

The physical senses are recorded later: “dense” in Bono Giamboni before 1292, “thick, dense (of a wood)” in Zucchero Bencivenni in 1310, and “having a certain thickness” about 1350.[2] Dante's earthly paradise is “la divina foresta spessa e viva” (the divine forest, dense and living).[4] The plural spesse volte “many times” and Foscolo's a spessi tocchi (with repeated strokes) keep the sense “frequent”, now literary.[4][1]

Spessore, borrowed in 1824, was disapproved by Tommaseo–Bellini in 1873 as a scientific word used in place of grossezza.[2] The adverb is common in the phrase spesso e volentieri, “often, all too often”.[4]

Timeline

  • Before 1250 – Sicilian poets use spesso “frequent” and Giacomo da Lentini the adverb “often”.[2]
  • Before 1292 – Bono Giamboni uses spesso “dense”.[2]
  • 1310 – Zucchero Bencivenni uses it for “thick, dense”.[2]
  • About 1350 – “Having a certain thickness” in the translation of Crescenzi.[2]
  • 1824 – Spessore “thickness” is recorded.[2]

Meanings

Adjective

  1. thick, of more than usual thickness; having a given thickness: Taglia il pane a fette spesse.[4][5][1]
  2. dense, of a certain consistency: Una nebbia spessa copriva la pianura.[4][1]
  3. Of a wine, full-bodied.[4]
  4. (literary) Thick, dense, impenetrable, of a wood or growth.[4]
  5. (literary, plural) Many, frequent; repeated in quick succession: spesse volte.[4][1]

Adverb

  1. often, frequently: D'estate andiamo spesso al lago.[4][5][1]

Word family

  • spessore
  • ispessire
  • spesseggiare
  • spessimetro
  • ispessimento
  • spessare
  • spessità
  • spessitudine

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j 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 Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  4. ^ a b c d e f g h i j k l De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  5. ^ 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
  6. ^ Wikizionario (Italian Wiktionary), it.wiktionary.org
  7. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  8. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  9. ^ Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 3588

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

“Spesso.” Etymologically, 21 Oct. 2026, etymologically.com/it/spesso. Accessed 22 Oct. 2026.

Last edited on . ·