Etymology and origin of the Latin word ulcus
- Confidence
- Established
- Formation
- Inherited
- First attested
- c. 250–184 BC, Plautus
- Inherited from
- Proto-Italic *elkos
- Ultimate origin
- Proto-Indo-European (*h₁elḱ-os)
Forms
ulcus n (genitive ulceris); third declension[1] The spelling hulcus is also found.[2]
Etymology
It is inherited from Proto-Italic *elkos, inherited from Proto-Indo-European *h₁elḱ-os (“ulcer”);[3] ⟨*elkos⟩ became ⟨*olkos⟩ and then ⟨ulcus⟩.[3] Cognate with Ancient Greek ἕλκος (hélkos, “wound, ulcer”).[3] Less certainly, de Vaan adds Old Irish olc (“bad”).[3]
Earliest recorded meaning
De Vaan dates it from Plautus,[3] who has “I carry a back covered with sores like an oyster shell”.[4]
Semantic evolution
It is a sore or ulcer on the body, frequent in Celsus and Pliny the Elder and also in Lucretius, Virgil and Horace, and Grattius uses it of a growth on a tree.[4][2] Martial uses it of a morbid sexual craving.[4] Figuratively it is a sore point, as in Terence's “what was less useful than to touch this sore and name the wife?”[4] Church Latin glosses it “sore, ulcer, boil”.[5] English ulcer comes from it through Old French, recorded from about 1400.[6]
Timeline
- c. 250–184 BC – Plautus of a back covered with sores.[4][3][7]
- 190–159 BC – Terence of a sore point.[4][7]
- 14–37 AD – Celsus of ulcers in medicine.[2][7]
- 40–102/103 AD – Martial of sexual craving.[4][7]
- c. 1400 – English ulcer, through Old French.[6]
Meanings
Noun
- A sore, ulcer, boil; a growth on a plant.[4][2][5][1]
- A morbid sexual craving.[4]
- Figuratively, a sore point, canker.[4]
Word family
- ulcerāria
- ulcerō
- ulcerōsus
- ulcusculum
Related words
- ulcerātiō
- English ulcer
Usage notes
Döderlein distinguishes vulnus and plaga, wounds from outside, from ulcus, any open or sore place in the body that has begun to fester.[8] He calls cicātrīx the scar left when a wound has healed.[8]
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d e f de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c d e f g h i j Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
Related etymologies
- ratio · also from Proto-Indo-European
- punctum · also from Proto-Indo-European
- pagina · also from Proto-Indo-European
- natio · also from Proto-Indo-European
- sisto · also from Proto-Indo-European
- proprius · also from Proto-Indo-European
- collum · also from Proto-Indo-European
- stringo · also from Proto-Indo-European
Cite this entry
“Ulcus.” Etymologically, 19 Oct. 2026, etymologically.com/la/ulcus. Accessed 20 Oct. 2026.
Last edited on . ·