Etymology and origin of the Italian word osare
- Confidence
- Established
- Formation
- Inherited
- First attested
- c. 1250 Giacomo da Lentini More words from the 13th century
- Inherited from
- Latin auso
- Ultimate origin
- Latin audeō
Etymology tree
From the same root
Pronunciation
- /oˈza.re/[1]
Forms
osare (first-person singular present òso, first-person singular past historic osài, past participle osàto, auxiliary avére)[1] Old northern Italian had Old Italian olsare, with a hypercorrect /l/ typical of Lombard and Venetian, and Old Italian alsare only in the Veneto and in Ladin.[2] Other old forms are Old Italian ossare in the north and Old Italian ausare in the Veneto and the south.[2][3]
Etymology
It is inherited from Late Latin ausāre (“to dare”), a verb formed on Latin ausus, the past participle of audeō (“to intend; to dare”), or on the noun ausum (“a daring deed”) taken from it.[4][5][2][1] Wiktionary calls it a frequentative and Devoto–Oli an intensive of the Latin verb.[1][6]
The verb belongs to western Romance: French oser (from about 1148), Occitan ausar, Catalan gosar, Spanish osar (late 10th century) and Portuguese ousar.[5][7][2] The /g/ at the start of the Catalan form is unexplained.[8] The base verb itself left only a rare popular Old Italian odere in the 14th century, beside the learned Old Italian audere (before 1276) and the Tuscan form aldere.[9]
De Vaan derives the base verb from avidus (“greedy”): it first meant ‘to want very much’, as Plautus's sōdēs (“if you please”), from ⟨sī audēs⟩, still shows, and then ‘to dare’.[10] Nocentini puts it in the family of avēre (“to desire”), the source of avaro.[5]
Earliest recorded meaning
The LEI's first record is Giacomo da Lentini, about 1250, with an infinitive: ‘to have the courage or the audacity to do something’;[2][11] Zingarelli also dates it before 1250.[2][11] The Venetian Proverbia quae dicuntur super natura feminarum (about 1250) and the Sicilian King Enzo have the form ausar.[2] DELI's first records are Dante (1300–1313) and P. Martelli (before 1301).[4]
Semantic evolution
In Dante's Inferno the poet non osava scender de la strada / per andar par di lui (“did not dare go down from the path to walk beside him”).[12][13] The verb was at first intransitive, with an infinitive; the transitive use with an object, ‘to attempt’, is recorded from the 16th century.[7] Varchi already wrote osarono di with the preposition.[12]
Today it is also used to soften a statement (oserei dire ‘I would venture to say’) and in the reproach come osi? ‘how dare you?’.[14][6][13] The past participle osato is a rare rendering of French osé, which Italian also borrowed as ⟨osé⟩;[13][2] Giovio's a osadas ‘certainly’ is a Spanish loan.[13][2] Tommaseo noted that ardire says more than osare.[12][13]
Timeline
- c. 1250 – Giacomo da Lentini uses osare.[2]
- Before 1301 – P. Martelli uses it.[4]
- 1300–1313 – Dante uses it.[4]
- 16th century – The transitive use with an object is recorded.[7]
Meanings
Verb
- To dare, to have the courage to do something bold (with an infinitive, sometimes with di): Nessuno osava contraddirlo in pubblico.[14][6][13]
- To have the impudence to do something improper: come osi?.[14][6][11]
- To venture, to allow oneself to say or do something, to soften a statement: oserei dire.[14][6][13]
- (transitive) To attempt, to risk: osare il tutto per tutto.[14][11][13]
Word family
- osato
- osabile
Related words
Usage notes
Osare is less literary than its synonym ardire.[13][12]
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j Pfister, Max; Schweickard, Wolfgang; Prifti, Elton (eds.) (1979–), Lessico Etimologico Italiano, Wiesbaden: Reichert; online at lei-digitale.it, p. 3, 2531
- ^ Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca, p. 12
- ^ 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
- ^ a b c Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
- ^ 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
- ^ a b c Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 2688
- ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
- ^ Pfister, Max; Schweickard, Wolfgang; Prifti, Elton (eds.) (1979–), Lessico Etimologico Italiano, Wiesbaden: Reichert; online at lei-digitale.it, p. 3, 2254
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c d Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
- ^ a b c d Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
- ^ a b c d e f g h i Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
- ^ a b c d e De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
Related etymologies
Cite this entry
“Osare.” Etymologically, 10 Nov. 2026, etymologically.com/it/osare. Accessed 11 Nov. 2026.
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