Etymologically

accessibilis

Etymology and origin of the Latin word accessibilis

Confidence
Established
Formation
Derivation
First attested
c. 160–220 AD, Tertullian
Ultimate origin
Latin accēdō
Etymology tree
inherited borrowed derived
Latin accedo
Latin accessibilis
English accessible
From the same root
Latin accessio ← accedo

Pronunciation

  • Classical: [ak.kɛsˈsɪ.bɪ.lɪs][1]
  • Ecclesiastical: [at.t͡ʃesˈsiː.bi.lis][1]

Forms

accessibilis (neuter accessibile); third-declension two-termination adjective[1]

Etymology

It is from Latin accēdō (“to approach”) + -bilis, formed on the participle stem ⟨access-⟩ of the verb;[2][3] Wiktionary connects it with the noun accessus (“approach, entrance”).[1]

Earliest recorded meaning

Tertullian is its first author: in Against Praxeas he writes of Christ seen at last through a light that is accessible, to be compared with the inaccessible light of the First Letter to Timothy.[2][3][4]

Semantic evolution

Its literal sense, “that can be entered”, is in Cassiodorus, who tells how the sanctuary of the main church became open to all once its doors were removed.[2] More often it was figurative: Augustine says that the way Scripture speaks is accessible to everyone, though very few can penetrate it,[2] Cassiodorus uses it of a clemency open to someone's deceits,[2] and a Novel of Justinian of a consular dignity open to all good men.[2]

Medieval Latin used it for “accessible, approachable” and also for “receptive”.[5] Köbler records it in the capitularies.[4]

Timeline

  • c. 160–220 AD – Tertullian uses it of the light through which Christ was seen.[2][4]
  • 354–430 AD – Augustine calls the language of Scripture accessible to all.[2][4]
  • c. 485–c. 580 AD – Cassiodorus uses it of a sanctuary opened to everyone.[2][4]

Meanings

Adjective

  1. (Late Latin) That can be entered or reached; Accessible.[2][3][1]
  2. (Late Latin, figurative) Approachable, open (to someone or something).[2][5][1]
  3. (Medieval Latin) Receptive.[5]

Word family

  • accessibilitas
  • inaccessibilis

Usage notes

Claudianus Mamertus has an adverb accessibiliter, but in the sense “accidentally”, opposed to substantiāliter.[2]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  3. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill

Borrowed into

Cite this entry

“Accessibilis.” Etymologically, 23 Oct. 2026, etymologically.com/la/accessibilis. Accessed 23 Oct. 2026.

Last edited on . ·