- Confidence
- Established
- Formation
- Inherited
- First attested
- Twelve Tables
- Inherited from
- Proto-Italic *ouse/o-
- Ultimate origin
- Proto-Indo-European (*h₁ews-)
Pronunciation
Forms
ūrō (present infinitive ūrere, perfect active ussī, supine ustum); third conjugation[1]
Etymology
It is inherited from Proto-Italic *ouse/o- (“to burn”), inherited from Proto-Indo-European *h₁éws-e/o- (“to burn”).[2][1] Cognate with Sanskrit ओषति (óṣati, “burns”), Ancient Greek εὕω (heúō, “to singe”), Old Norse ysja (“fire”) and Old English ysle (“hot ashes”).[2][3] The compound combūrō arose from ambūrō “to burn around”, misdivided as am-būrere.[2]
Earliest recorded meaning
De Vaan dates it from the Twelve Tables, which forbid burying or burning a dead man in the city.[2][3] Köbler dates the Twelve Tables about 450 BC.[4]
Semantic evolution
It meant to destroy by fire, burn, to ravage a district by burning in war, and to burn a body on a pyre.[3] It also meant to heat or scorch, to cauterize a wound, as Cicero's comparison of cutting and burning a diseased limb, to burn pigments in encaustic painting, and to brand or torture with fire.[3] Of the sun it meant to scorch, parch or tan, of frost to nip, and of fever or thirst to burn.[3] Figuratively it meant to inflame with love, as Virgil's mē ūrit amor, to sting with jealousy or grief, as in Terence, and of war or trouble to press painfully on.[3][5]
English combustion comes from combūrere, recorded in the early 15th century.[6]
Timeline
- c. 450 BC – The Twelve Tables forbid burning the dead in the city.[3][4]
- 190–159 BC – Terence uses it of jealousy.[3][4]
- 81–43 BC – Cicero uses it of cauterizing.[3][4]
- 70–19 BC – Virgil uses it of love.[3][4]
- early 15th century – English combustion is recorded.[6]
Meanings
Verb
- To burn, destroy by fire.[3]
- To heat, scorch; to cauterize.[3]
- To hurt or torture by burning.[3]
- (of the sun) To scorch, parch, tan.[3]
- (of fever, thirst) To burn.[3]
- To inflame with love.[3]
- To sting with resentment or grief.[3]
- To chafe, make sore.[3]
Word family
- adūrō
- ambūrō
- circumustus
- combūrō
- deūrō
- exūrō
- inūrō
- inustus
- obū̆stus
- perūrō
- praeūrō
- sēmiustus
Related words
- bustum
- English combustion
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d 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 e f g h i j k l m n o p q r Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Related etymologies
- oculus · also from Proto-Indo-European
- navis · also from Proto-Indo-European
- mirus · also from Proto-Indo-European
- laxus · also from Proto-Indo-European
- lateo · also from Proto-Indo-European
- gravis · also from Proto-Indo-European
- tenuis · also from Proto-Indo-European
- tempus · also from Proto-Indo-European
Cite this entry
“Uro.” Etymologically, 16 Oct. 2026, etymologically.com/la/uro. Accessed 16 Oct. 2026.
Last edited on . ·