Etymology and origin of the Latin word ulciscor
- Confidence
- Disputed
- Formation
- Inherited
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Proto-Indo-European (*h₃elh₁-)
Forms
ulcīscor (present infinitive ulcīscī, perfect active ultus sum); third conjugation, deponent[1] Ennius has an active form, ulcīscerem.[2] The participle ultus is sometimes passive, “avenged” (Livy).[2]
Etymology
The origin is disputed.[1][2] De Vaan sets up Proto-Italic *ol-k- (“to destroy, take revenge”) and links it, as a ⟨k⟩-extension, with the root Proto-Indo-European *h₃elh₁- (“to perish”) of dēleō, comparing Ancient Greek ὀλέκω (olékō, “to destroy”), which he finds the best option semantically.[3] The traditional derivation from ulcus (“sore, ulcer”), through “to grow sores against someone”, which the OLD still mentions, seems to him uncompelling, and so does LIV's root ⟨*h₂elk-⟩ “to ward off” of ἀλκή (alkḗ, “strength, defence”).[3][2][1]
Earliest recorded meaning
Plautus, Amphitruo: illum ulcīscar hodiē Thessalum venēficum, “I'll have my revenge today on that Thessalian sorcerer”.[2][3]
Semantic evolution
Ulcīscor is to take revenge on a person and to avenge a wrong (Plautus), or simply to take vengeance (Pacuvius).[2] It is also to avenge someone, to take vengeance on their behalf: Ennius' Alcmaeon could not avenge his father except by shedding his mother's blood;[2] sē ulcīscī is to revenge oneself (Cicero).[2] Lewis & Short give vindicō, pūniō and persequor as synonyms.[4]
Church Latin glosses it “take vengeance on, avenge, punish”.[5]
Timeline
- c. 250–184 BC – Plautus of revenge on a sorcerer.[2][6]
- 204–169 BC – Ennius of avenging a father.[2][6]
- 220–130 BC – Pacuvius of taking vengeance.[2][6]
Meanings
Verb
- To take revenge on, punish.[2][1][5]
- To avenge (a wrong or a person).[2][1][5]
- sē ulcīscī: To revenge oneself.[2]
Word family
References
- ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m n Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Derived terms
Cite this entry
“Ulciscor.” Etymologically, 18 Oct. 2026, etymologically.com/la/ulciscor. Accessed 19 Oct. 2026.
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