Etymologically

vocabularium

Etymology and origin of the Latin word vocabularium

Confidence
Established
Formation
Derivation
First attested
1508, Canterbury College inventory
Ultimate origin
Latin vocābulum
Etymology tree
inherited borrowed derived
Latin vocabulum
Latin vocabularium
English vocabulary

Forms

vocābulārium n (genitive vocābulāriī or vocābulārī); second declension[1]

Etymology

It is from Latin vocābulum (“word, name”) + -ārium (“place for”).[1][2] Etymonline traces vocābulum to vocō (“to call, name”), which is related to vōx (“voice”) and comes from Proto-Indo-European *wekʷ- (“to speak”).[3]

Earliest recorded meaning

The DMLBS records the noun in 1508, in an inventory of Canterbury College, Oxford, of a list of words.[4]

Semantic evolution

Wiktionary labels it Late Latin.[1] Thomas More uses it of the words a text uses, asking whether the same word is read in the vocabularium of the old sacrifice and of the new.[4] The DMLBS files it under the adjective vocabularius, which as a masculine noun also meant a compiler of a word list or the list itself.[4]

It passed into several languages, as Catalan vocabulari, and was calqued in Dutch woordenboek.[1] English took it over in the 1530s as vocabulary, “a list of words with brief definitions”.[3]

Timeline

  • 1508 – An inventory of Canterbury College, Oxford, lists a vocabularium.[4]
  • 1530s – English vocabulary is borrowed from it.[3]

Meanings

Noun

  1. (Late Latin) A vocabulary, word list, dictionary.[1][5][4]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  3. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b c d e Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
  5. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson

Borrowed into

Cite this entry

“Vocabularium.” Etymologically, 24 Oct. 2026, etymologically.com/la/vocabularium. Accessed 24 Oct. 2026.

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