Etymologically

Etymology and origin of the Romanian word treaz

Confidence
Established
Formation
Borrowing
First attested
1561 Coresi's Gospel book More words from the 16th century
Borrowed from
Old Church Slavonic трѣзвъ
Ultimate origin
Proto-Slavic *terzvъ

Forms

treaz m or n (feminine singular trează, masculine plural treji, feminine/neuter plural treze)[1] The old form is treazv: Coresi's Gospel of 1561 has „Că duhulu e treazv e trupulu e slab” “for the spirit is awake but the flesh is weak” (Matthew 26:41).[2][3]

Etymology

It is borrowed from Old Church Slavonic трѣзвъ (trězvŭ, “sober, temperate”), from Proto-Slavic *terzvъ (“sober”).[1][3][4][5][2] The old form was ⟨treazv⟩.[3][2] The Slavonic word renders Ancient Greek νήφων (nḗphōn, “sober”).[6] Ciorănescu compares Slovene trezen.[3]

The verb trezi “to wake” has a separate source, the Slavonic verb for “to be sober, to moderate oneself”; its old form was ⟨trezvi⟩.[3] The origin of the Proto-Slavic adjective is unclear; one view takes it from Proto-Indo-European *ters- (“to dry”).[1]

Earliest recorded meaning

Tiktin dates the first record to Coresi's Gospel of 1561, where treazv translates the Slavonic word for “watchful” in Matthew 26:41.[2] MDA2's first record, with the sense “awake”, dates from before 1642.[5] Mardarie's Slavonic–Romanian lexicon of 1649 gives treaz for Slavonic words for keeping watch.[7]

Semantic evolution

The Slavonic word meant “sober, temperate”; in Romanian the sense “awake, not asleep” came first, with “watchful, vigilant” as its figurative use, as in the old exhortation privegheați și fiți treji “watch and be awake”.[6][2][5] The sense “not drunk” is old as well, in the proverb ce e în inima treazului, stă în gura beatului “what is in the sober man's heart is in the drunkard's mouth”.[2] MDA2 adds the figurative “clear” (of the mind) and “level-headed, temperate” (of people), close to the Slavonic sense.[5]

Timeline

  • 1561 – treazv “awake” in Coresi's Gospel, the first record.[2]
  • before 1642 – treaz “awake”.[5]
  • 1649 – treaz in Mardarie's Slavonic–Romanian lexicon.[7]
  • 1688 – treaz in the Bucharest Bible.[8]

Meanings

Adjective

  1. awake: not asleep.[4][1]
  2. sober: not drunk.[4][1]
  3. (figurative) Watchful, vigilant.[4][5]
  4. (figurative) Clear-headed, level-headed.[5]

Word family

  • trezie

Usage notes

The plural forms are treji (masculine) and treze (feminine).[4][2] MDA2 lists the old and regional variant treazv.[5]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. treaz
  3. ^ a b c d e 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. treaz
  4. ^ a b c d e DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 1142
  5. ^ a b c d e f g h Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 2, 1268
  6. ^ a b Kurz, Josef; Hauptová, Zoe (eds.) (1958–1997), Slovník jazyka staroslověnského / Lexicon linguae palaeoslovenicae, 4 vols. + supplements, Praha: Academia; digital ed. gorazd.org
  7. ^ a b Ungureanu, Mădălina; Gînsac, Ana-Maria; Moruz, Alexandru (eds.), eRomLex: The First Romanian Bilingual Dictionaries (17th century), Iași: Universitatea „Alexandru Ioan Cuza”, https://scriptadacoromanica.ro, p. s.v. treaz
  8. ^ Biblia, adecă Dumnezeiasca Scriptură a ceii vechi și a ceii noao leage, București, 1688 (ed. 1988, tricentennial edition), p. 1 Timothy 3:2

Related etymologies

  • prea · also from Old Church Slavonic
  • înșela · also from Old Church Slavonic
  • pară · also from Old Church Slavonic
  • somn · also from Old Church Slavonic
  • veste · also from Old Church Slavonic
  • coș · also from Old Church Slavonic
  • lin · also from Old Church Slavonic
  • râs · also from Old Church Slavonic
Cite this entry

“Treaz.” Etymologically, 12 Nov. 2026, etymologically.com/ro/treaz. Accessed 12 Nov. 2026.

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