Etymologically

Etymology and origin of the Latin word demiror

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin mīrus
Etymology tree
inherited borrowed derived
Latin miror
Latin demiror
From the same root
English mirage ← miror
Latin mirator ← miror

Pronunciation

  • Classical: [deːˈmiː.rɔr][1]
  • Ecclesiastical: [deˈmiː.ror][1]

Forms

dēmīror (present infinitive dēmīrārī, perfect active dēmīrātus sum); first conjugation, deponent[1] A late active form dēmīrō is found in the Latin translation of Theodore of Mopsuestia.[2]

Etymology

It is from Latin dē- + mīror (“to wonder at”).[3][1][4] That verb is derived from mīrus (“wonderful”),[5] which goes back to Proto-Italic *smeiro-.[5] The usual connection with Proto-Indo-European *smei- (“to laugh”) is doubted on semantic grounds, as de Vaan reports.[5]

Earliest recorded meaning

It is first found in Plautus,[5][2] with an indirect question: nimis dēmīror quī illaec … sciat, “I wonder very much how this person knows those things”.[3]

Semantic evolution

Lewis and Short note that it is used mostly in the first person of the present and belongs to the language of conversation.[6] It meant to be utterly astonished at something, with an accusative or an accusative and infinitive: Plautus has eum dēmīror nōn venīre, “I am surprised that he is not coming”, and Cicero spērāsse mē cōnsule assequī posse dēmīror, “that you hoped to achieve it while I was consul amazes me”.[6][7][8] With an indirect question it meant to wonder how or why, as in Cicero's dēmīror cūr, “I wonder why”.[3][9]

Gellius uses it with a personal object, of admiring someone's answer or audacity, and has multa dēmīranda, “many things to be admired”.[6][9] Medieval writers used it of admiring, of being lost in wonder, and of being surprised.[10]

Timeline

  • c. 250–184 BC – Plautus uses it with an indirect question.[3][11]
  • 190–159 BC – Terence uses it.[3][2][11]
  • 81–43 BC – Cicero uses it in speeches and letters.[6][9][11]
  • c. 165 AD – Gellius uses it of admiring.[6][9][11]

Meanings

Verb

  1. To be utterly astonished at, wonder greatly at.[3][6][7]
  2. To wonder (how, why, where), with an indirect question.[3][9]
  3. To admire.[9][10]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  3. ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ Bianchi, Rossella; Lelli, Olga (2014), VOLI: Vocabolario di latino, Florence: Le Monnier
  5. ^ a b c d 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 e f Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  8. ^ Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  9. ^ a b c d e f Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  10. ^ a b Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  11. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Demiror.” Etymologically, 20 Oct. 2026, etymologically.com/la/demiror. Accessed 22 Oct. 2026.

Last edited on . ·