Etymologically

Etymology and origin of the Latin word misereor

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin (miser)

Forms

misereor (present infinitive miserērī or miserērier, perfect active miseritus sum or misertus sum); second conjugation, deponent[1] Beside the deponent there is an active misereō and an impersonal mē miseret, “I feel pity”.[2][3][4] The participle misertus is post-classical.[2][3]

Etymology

It is formed from miser (“wretched”) with the verb ending -eō.[2][1][4] De Vaan reconstructs ⟨miser⟩ as Proto-Italic *misro-, perhaps from Proto-Indo-European *mh₂isro-, comparing Tocharian A msär (“difficult”) and perhaps maereō (“to grieve”), but says that no accepted Indo-European pedigree has been found.[5]

Earliest recorded meaning

De Vaan gives Plautus as the first author of the verb,[5] who has the deponent with a genitive: frūstrā es quī mē tuī miserērī postulās, “you ask in vain that I pity you”.[2]

Semantic evolution

It is to feel or show pity for someone, usually as a deponent with the genitive, Ennius has the active, and in entreaties miserēminī means “for pity's sake”.[2] The impersonal mē miseret with the genitive, “I am moved to pity”, is found from Ennius, and its deponent form miseritum est from Plautus.[2]

In the Vulgate miserēre meī, Deus, “have mercy on me, O God”, opens Psalm 50, and English named the psalm miserere around 1200.[6] Church Latin glosses it “pity, have mercy on, have compassion for”.[7]

Timeline

  • c. 250–184 BC – Plautus of feeling pity.[2][5][8]
  • 204–169 BC – Ennius of the active and the impersonal.[2][8]
  • 390–406 AD – The Vulgate's miserēre meī, Deus.[6][8]
  • c. 1200 – English miserere, the 51st Psalm.[6]

Meanings

Verb

  1. To feel or show pity (for), to have compassion (on), with the genitive.[2][1][7]
  2. miserēminī, “for pity's sake”.[2]
  3. (impersonal) mē miseret, I am moved to pity, I feel sorry (for).[2][3]
  4. (Ecclesiastical Latin) To have mercy (on).[7][6]

Usage notes

Döderlein distinguishes miserērī, to feel pity in the heart, from miserārī, to express pity in words, to commiserate.[9]

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 Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  5. ^ 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
  6. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  7. ^ a b c Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  8. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  9. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
Cite this entry

“Misereor.” Etymologically, 18 Oct. 2026, etymologically.com/la/misereor. Accessed 19 Oct. 2026.

Last edited on . ·