Etymologically

Etymology and origin of the Latin word Diana

Confidence
Probable
Formation
Derivation
First attested
c. 235–200 BC Naevius More words from the 3rd century BC
Ultimate origin
Latin dīus
Etymology tree
inherited borrowed derived
Latin Diāna
Romanian zână
From the same root
Romanian zănatic ← zână

Pronunciation

  • Classical: [diːˈaː.na], [diˈaː.na][1]
  • Ecclesiastical: [diˈaː.na][1]

Forms

Dī̆āna f (genitive Dī̆ānae); first declension[1] Inscriptions also have Deana, and Varro gives the forms Deuiana and Diuiana.[2][3] In the older poets, from Ennius on, the first syllable is long.[2][3]

Etymology

It is probably from Latin dīus (“godly, divine”).[3] Solmsen explained it from Proto-Italic *diwjā-na, “the one belonging to the moon goddess *Divia (the Shiner)”, and Leumann from the phrase sub dīū (“in the open air”).[3] Wiktionary traces it through dīvus (“divine”) with the suffix -ānus.[1]

Ancient grammarians had their own explanations: Varro explained it as Diviana, as if from a word for “divine”, and also, as the TLL reports, with dēvius (“off the road”) (as Deviana), because hunters following the goddess sought out lonely, trackless woods.[2][4]

Earliest recorded meaning

De Vaan's first author is Naevius,[3] and Ennius already scans the first syllable long.[2][5] It is the name of a Roman goddess, early identified with the Greek Artemis.[2]

Semantic evolution

The goddess was the daughter of Jupiter and Latona and the sister of Apollo, a goddess of the moon and of hunting and a protector of women.[6][7] By the time of Varro the name was also used for the moon itself,[2] and Martial uses it by metonymy for hunting.[6]

In medieval Latin, written with a small letter, diana meant the moon, a sorceress, witch or demon, and a concubine or prostitute.[8] English took over the name about 1200.[9]

Timeline

  • c. 235–200 BC – Naevius is the first author de Vaan records with the name.[3][5]
  • 204–169 BC – Ennius scans the first syllable long.[2][5]
  • 116–27 BC – Varro reports that some call the moon Diana.[2][5]
  • 43 BC–18 AD – Ovid speaks of “the shape of the nocturnal Diana”, the moon.[2][5]
  • 982–983 – Walther of Speyer uses diana for the moon.[8][5]
  • c. 1200 – The name is taken into English.[9]

Meanings

Proper noun

  1. Diana, a Roman goddess of hunting and the moon, identified with Artemis.[2][6]
  2. (poetic) The moon.[2][6]
  3. (by metonymy) Hunting.[6]
  4. (Medieval Latin) A sorceress, witch or demon.[8]
  5. (Medieval Latin) A concubine or prostitute.[8]

References

  1. ^ a b c d 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 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
  4. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  5. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  7. ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  8. ^ a b c d Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  9. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Diana.” Etymologically, 13 Nov. 2026, etymologically.com/la/Diana. Accessed 14 Nov. 2026.

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