Etymologically

Etymology and origin of the Latin word pessulus

Confidence
Disputed
Formation
Borrowing
First attested
c. 250–184 BC, Plautus
Borrowed from
Ancient Greek πάσσαλος
Ultimate origin
Ancient Greek πάσσαλος

Forms

pessulus m (genitive pessulī); second declension[1] A neuter plural ⟨pessula⟩ occurs in Paulinus of Nola.[2][3]

Etymology

It is usually taken as borrowed from Ancient Greek πάσσαλος (pássalos, “peg, nail”), adapted.[4][2][5][1] The TLL objects that the vowel ⟨e⟩ and the meaning do not fit well; the word has the shape of a diminutive, but the possible base pessus (“pessary”) is not found before Celsus.[6] The Greek word is traced to Proto-Indo-European *peh₂ǵ-, the root of pangō (“to fix”).[1][5]

Earliest recorded meaning

It is found first in Plautus, as the bolt of a door: in the Aulularia a door is to be shut with both bolts, and in the Curculio a character greets the bolts.[2][3][5]

Semantic evolution

It always named the bolt of a door.[4][2] Terence uses pessulum ostiō obdere, “to shoot the bolt of the door”, and Apuleius pessulōs inicere, “to push the bolts home”.[2][7] Lewis and Short call it ante- and post-classical.[2] Döderlein counts pessulī, with repāgula and obicēs, among bars that take the place of bolts, pessulus being a smaller bar for doors.[8] The Vulgate has the bride opening the bolt of her door to her beloved in the Song of Songs,[2] and in Ecclesiastical Latin it means the bolt of a door.[9]

Timeline

  • c. 250–184 BC – Plautus uses it of the bolts of a door.[2][5]
  • 190–159 BC – Terence has the phrase pessulum obdere.[2][5]
  • c. 125–175 AD – Apuleius has pessulōs inicere.[2][5]
  • 390–406 AD – The Vulgate uses it in the Song of Songs.[2][5]

Meanings

Noun

  1. The bolt of a door.[4][2][9]

Word family

  • oppessulō

Usage notes

A separate pessulus, a diminutive of pessus, is a small pessary in Caelius Aurelianus.[6][5]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  3. ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  4. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  5. ^ a b c d e f g h Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  7. ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  8. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
  9. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson

Related etymologies

Cite this entry

“Pessulus.” Etymologically, 20 Oct. 2026, etymologically.com/la/pessulus. Accessed 22 Oct. 2026.

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