Etymologically

cauterizo

Etymology and origin of the Latin word cauterizo

Confidence
Established
Formation
Borrowing
First attested
300s Mulomedicina Chironis More words from the 3rd century
Borrowed from
Ancient Greek καυτηριάζω
Ultimate origin
Ancient Greek καυτηριάζω
Etymology tree
inherited borrowed derived
Latin cautērizō
English cauterize

Pronunciation

  • Classical: [kau̯.teːˈrɪz.zoː][1]
  • Ecclesiastical: [kau̯.teˈrid.d͡zo][1]

Forms

cautērizō (present infinitive cautērizāre, perfect active cautērizāvī, supine cautērizātum); first conjugation[1]

Etymology

It is borrowed from Ancient Greek καυτηριάζω (kautēriázō, “to burn with a branding iron”),[1][2][3] from καυτήριον (kautḗrion, “branding iron”), from καίω (kaíō, “to burn”).[1] The TLL takes the Latin form as an adaptation of the Greek verb, and wonders whether ⟨cauteriatas⟩ should be read in the Latin Irenaeus.[4]

Earliest recorded meaning

It appears in Late Latin: the veterinary handbook of Chiron (4th century AD) uses it for burning with a hot iron,[3][4][5] and the Latin translation of Irenaeus speaks of “branded consciences”, cauterizatas conscientias.[4][3]

Semantic evolution

Vegetius has it for branding with a hot iron.[2] In medieval medicine it meant treating with a cautery or a caustic medicine, and it was also used of branding as a punishment;[6] the spellings cautirizo, cauteriso and cauteridio are recorded.[6] English took over the verb around 1400 through Old French cauterisier.[7]

Timeline

  • 4th century AD – Chiron's veterinary handbook uses it for burning with a hot iron.[3][4][5]
  • c. 400 AD – Vegetius uses it for branding.[2][5]
  • Middle Ages – Medical writers use it for treatment with a cautery or a caustic.[6]
  • c. 1400 – English borrows it, through Old French, as cauterize.[7]

Meanings

Verb

  1. To burn with a hot iron, to brand.[2][3]
  2. (medicine) To cauterize, to treat with a cautery or a caustic medicine.[1][6]
  3. (Medieval Latin) To brand as a punishment.[6]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  3. ^ a b c d e Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  4. ^ a b c d Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  5. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  7. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

Cite this entry

“Cauterizo.” Etymologically, 7 Nov. 2026, etymologically.com/la/cauterizo. Accessed 8 Nov. 2026.

Last edited on . ·