Etymologically

Etymology and origin of the Romanian word erou

Confidence
Established
Formation
Borrowing
First attested
1688 the Bucharest Bible More words from the 17th century
Borrowed from
French héros
Ultimate origin
Ancient Greek ἥρως
Etymology tree
inherited borrowed derived
Ancient Greek ἥρως (hḗrōs)
Latin hērōs
French héros
Romanian erou
Italian eroe
Spanish héroe
The word's journey
From the same root
Ancient Greek ἡρωΐνη (hērōī̈́nē) ← ἥρως
English heroism ← ἥρως
Spanish heroísmo ← hērōs

Pronunciation

Forms

erou m (plural eroi, feminine equivalent eroină)[1]

Etymology

It is borrowed from French héros.[2][3][4][1] DELR and DEX also name Latin hērōs as a source, and DELR names Italian eroe too.[5][3] Ciorănescu derives it from French, with the final ⟨-ou⟩ as in ecou.[2] The Latin word is from Ancient Greek ἥρως (hḗrōs, “lord, hero”), at first in Homer a military leader or nobleman.[5] Its further origin is uncertain;[1] Beekes thinks it probably Pre-Greek.[1]

The old forms came by other routes.[5] The variants irou, iroas and iroi are from Greek, the learned and Modern Greek ήρωας (íroas) with its accusative.[5] Tiktin and MDA2 also name Old Church Slavonic ирои (iroi).[6][4] The variant eroe follows the Italian word, and the rare gheroi Russian.[5]

Earliest recorded meaning

The Bucharest Bible of 1688 has the plural in „Cetatea iroilor” “the city of the heroes” (Genesis 46:28).[6] DELR's first record is irou in the Foletul novei of 1694, in the mythological sense; the form erou appears in Petru Maior in 1818.[5]

Semantic evolution

The mythological sense came first: a demigod, born of a god and a mortal.[5][7] In 1848 Negulici gave three senses, the demigod, a brave man and the main character of a story.[8] The word then took on the sense of a soldier fallen in battle and of anyone who shows courage or self-sacrifice in hard times or at work.[3][4] Colloquially it is the main figure of an incident or an adventure.[5]

The family followed the same routes.[5] Iroicesc “heroic” is in Dosoftei in 1686, iroină “heroine” in Văcărescu in 1794 and iroizm “heroism” in 1795, all with the Greek i-; the forms with e- came with the Latin, French and Italian models of the early 19th century.[5]

Timeline

  • 1686 – iroicesc “heroic” in Dosoftei.[5]
  • 1688 – iroilor “of the heroes” in the Bucharest Bible.[6]
  • 1694 – irou, a mythological hero, in the Foletul novei.[5]
  • 1794 – iroină “heroine” in Văcărescu's history.[5]
  • 1800–1812 – eroe in Budai-Deleanu.[5]
  • 1818 – the form erou in Petru Maior.[5]
  • 1848 – Negulici lists erou “demigod; brave man; main character”.[8]
  • 1956 – antierou “antihero”.[5]

Meanings

Noun

  1. A person who stands out for bravery and exceptional courage in war, or for self-sacrifice in other hard circumstances or at work; also a soldier fallen in battle.[3][4]
  2. The main character of a literary work; also the central figure of an event, someone who draws attention.[3][5]
  3. (Greco-Roman mythology) A demigod, born of a god and a mortal, endowed with superhuman powers or famous for great deeds.[3][9]

Word family

  • antierou
  • dezeroiza
  • eroic
  • eroicește
  • eroicomic
  • eroifica
  • eroină
  • eroism
  • eroiza

Usage notes

The feminine is eroină.[1][5] Old texts also have eroe, heroi, iroas, iroiu and irou.[4]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Ciorănescu, Alexandru (1958–1966), Diccionario etimológico rumano, La Laguna: Universidad de La Laguna (Romanian ed.: Dicționarul etimologic al limbii române, București: Saeculum, 2001), p. s.v. erou
  3. ^ a b c d e f DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 359
  4. ^ a b c d e Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 828
  5. ^ a b c d e f g h i j k l m n o p q r Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2011–), Dicționarul etimologic al limbii române (DELR), vol. I: A–B (2011), vol. II: C (2015–2018), București: Editura Academiei Române; continued online at delr.lingv.ro, p. s.v. erou
  6. ^ a b c Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. erou
  7. ^ Marcu, Florin; Maneca, Constant (1986), Dicționar de neologisme, 3rd ed., București: Editura Academiei Republicii Socialiste România, p. s.v. erou
  8. ^ a b Negulici, I. D. (1848), Vocabular romînesc de toate vorbele streine întroduse pînă acum în limba romînească și de toate cuvintele ce s-ar mai putea introduce încă, București, p. s.v. erou
  9. ^ Marcu, Florin (2000), Marele dicționar de neologisme, București: Saeculum Vizual, p. s.v. erou

Related etymologies

Cite this entry

“Erou.” Etymologically, 12 Nov. 2026, etymologically.com/ro/erou. Accessed 12 Nov. 2026.

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