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cerebellum

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Etymology and origin of the Latin word cerebellum

Confidence
Established
Formation
Derivation
First attested
end of 2nd/beginning of 1st century BC, Titinius
Ultimate origin
Latin cerebrum
Etymology tree
inherited borrowed derived
Latin cerebrum
Latin cerebellum
French cerveau
Italian cervello

Pronunciation

  • Classical: [kɛ.rɛˈbɛl.lũː][1]
  • Ecclesiastical: [t͡ʃe.reˈbɛl.lum][1]

Forms

cerebellum n (genitive cerebellī); second declension[1] A masculine cerebellus occurs in Oribasius and in glossaries.[2]

Etymology

It is from Latin cerebrum (“brain”) + -lum, a diminutive;[3][2][1] the grammarian Priscian notes that nouns in ⟨-rum⟩ form diminutives in ⟨-ellum⟩.[2] The base goes back to Proto-Italic *kerasro- and Proto-Indo-European *ḱerh₂-s-ro- (“brain”).[4]

Earliest recorded meaning

De Vaan's first author is Titinius;[4] in a fragment of his comedies it is named as a dish, the brain of an animal.[2]

Semantic evolution

In its literal sense it is used only of animals' brains:[2] as food in Celsus' dietetics and in Apicius' recipes,[2] in Suetonius' “brains of pheasants and peacocks” (phasianarum et pavonum cerebella) served to Vitellius,[2] and as an ingredient of medicines in Pliny the Elder.[2][5] By metonymy it stood for the head, and in Petronius for the seat of the mind.[3][2]

It lives on in Italian cervello and French cerveau, both “brain”.[2] English took it over in the 1560s as the name of the hindbrain.[6]

Timeline

  • end of 2nd/beginning of 1st century BC – Titinius names it as a dish.[2][4][7]
  • 14–37 AD – Celsus lists it among foods.[2][7]
  • before 66 AD – Petronius uses it for the seat of the mind.[3][7]
  • c. 75–c. 150 AD – Suetonius describes Vitellius' dish of pheasants' and peacocks' brains.[2][7]
  • 1560s – Borrowed into English as cerebellum for the hindbrain.[6]

Meanings

Noun

  1. A (small) brain, especially an animal's, eaten as food or used in medicine.[3][5][2]
  2. (figurative) The head; the seat of the intellect and senses.[3][2]

Word family

  • cerebellare
  • English cerebellum

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  3. ^ a b c d e Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  7. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de

Descendants

Cite this entry

“Cerebellum.” Etymologically, 23 Oct. 2026, etymologically.com/la/cerebellum. Accessed 23 Oct. 2026.

Last edited on . ·