Etymologically

possibilis

Etymology and origin of the Latin word possibilis

Confidence
Established
Formation
Derivation
First attested
Quintilian
Ultimate origin
Latin (possum)
Etymology tree
inherited borrowed derived
Latin possibilis
English possible
English impossible

Pronunciation

  • IPA (Classical): [pɔsˈsɪ.bɪ.lɪs][1]
  • IPA (Ecclesiastical): [posˈsiː.bi.lis][1]

Forms

possibilis (neuter possibile); third-declension two-termination adjective[1]

Etymology

It is from Latin possum (“to be able”) + -bilis.[2][1][3] Quintilian says that what the Greeks call Ancient Greek δυνατόν (dunatón), “our writers” call it by this word, and Georges equates it with Greek δυνατός (dunatós).[4][5]

Earliest recorded meaning

Quintilian, in a discussion of deliberative oratory, uses it as the Latin for Greek dunatón.[4][6] Köbler dates Quintilian c. 35–95/96 AD.[7]

Semantic evolution

It meant able to exist or be done, possible, and Lewis & Short call it post-Augustan.[2][4] The jurists use it of conditions that can be fulfilled, and the Vulgate says all things are possible with God.[4][5] Priscian uses possibile in a grammatical question.[5]

In medieval Latin it was a term of logic and philosophy, able to come into being, potential, and as a neuter noun a possible thing.[8] English possible is recorded in the mid-14th century.[9]

Timeline

  • c. 35–95/96 AD – Quintilian uses it.[4][7]
  • 533 AD – The Digest uses it of possible conditions.[4][7]
  • 390–406 AD – The Vulgate says all things are possible with God.[5][7]
  • mid-14th century – English possible is recorded.[9]

Meanings

Adjective

  1. possible, that may exist or be done.[2][4]
  2. (Medieval Latin, logic) Potential, (neuter as noun) a possible thing.[8]

Word family

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  5. ^ a b c d Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  6. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  8. ^ a b 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
  9. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Derived terms

Borrowed into

Cite this entry

“Possibilis.” Etymologically, 15 Oct. 2026, etymologically.com/la/possibilis. Accessed 16 Oct. 2026.

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