Etymologically

Etymology and origin of the Romanian word adânc

Confidence
Established
Formation
Inherited
First attested
1551–1553 the Slavonic–Romanian Gospel More words from the 16th century
Inherited from
Latin aduncus
Ultimate origin
Latin uncus
Etymology tree
inherited borrowed derived
Latin uncus
Latin aduncus
Romanian adânc
From the same root
Latin uncīnus ← uncus

Pronunciation

Forms

adânc m or n (feminine singular adâncă, plural adânci)[1]

Etymology

It is inherited from Latin aduncus (“hooked, curved”).[2][3][4][1] The Latin adjective is formed from ad- and uncus (“a hook; hooked”).[1][5] The sense moved from “curved” to “hollow” and then to “deep”.[6][7] Candrea and Densusianu compare Latin curvus, which could also mean “deep”, of a valley.[8]

The vowel /ɨ/ is the problem.[6] Pușcariu, the DA and the REW, followed by DELR, start from Vulgar Latin *adancus, a crossing of the attested adjective with Latin ancus, which Festus explains as “having a bent arm that cannot be stretched”.[9][7][6] DELR finds the change of vowel hard to explain from the Latin adjective alone;[8] Candrea and Densusianu put it first in the unstressed forms.[6][8] Ciorănescu thinks this form unnecessary, since the attested Latin word would regularly give the Romanian one, as longo gave lângă;[10][11][12] DELR answers that the vowel of the preposition comes from its unstressed use.[3][6]

The word survives south of the Danube: Aromanian adãncu and the adverb Megleno-Romanian dăncă.[10][11][12][3] Ciorănescu compares Spanish adunco “hooked”, and the REW a Corsican descendant.[3][13]

Earliest recorded meaning

DELR and Tiktin date the first record to the Slavonic–Romanian Gospel of 1551–1553, where the noun means “the depth”: „să-l nece într-adâncul mării” “that he be drowned in the depth of the sea” (Matthew 18:6).[6][14] The place name Adâncata, formed on a derivative, is recorded as early as 1532.[6]

Semantic evolution

The DA notes that adânc differs from afund: afund calls up the bottom far from the surface, adânc the distance itself, which suits it better for figurative use.[7] So the word spread from water and pits to anything that goes far in or far down: a forest that is hard to get through, a deep sigh, a low bow, a low voice, a dark colour.[4][2] Figuratively it means “intense” of feelings and “thorough, profound” of thought: Tiktin quotes învățături dumnedzăiești foarte adânci “divine teachings of very deep meaning”.[14][4] Adânci bătrânețe is “a great old age”.[14][4]

The noun adânc “depth, abyss” is as old as the adjective; the old verb adânca “to deepen” was replaced by adânci.[14][3][6]

Timeline

  • 1551–1553 – adâncul “the depth” in the Slavonic–Romanian Gospel.[6][14]
  • 1551–1558 – the verb adânca in the Psaltirea Voronețeană.[6]
  • 1559–1560 – adâncătură “hollow” in the Codex Bratul.[6]
  • 1589 – adâncul in Coresi's psalter.[15]
  • first half of the 17th century – adâncime “depth” in the Teachings of Neagoe.[6]
  • c. 1660 – the verb adânci in a Chronograph.[6]
  • c. 1870 – adâncitură “hollow” in Eminescu.[6]

Meanings

Adjective

  1. deep: of water or a hollow, with its bottom far below the top or the surface.[4][1]
  2. Reaching or lying far inward or far off; dense, hard to get through: pădure adâncă “deep forest”.[4]
  3. Coming, or seeming to come, from deep inside; figuratively, strong, intense: un oftat adânc “a deep sigh”.[4]
  4. Of a bow: made by bending low.[4]
  5. Of a voice or tone: low, grave.[4][2]
  6. (figurative) Going to the essence of things; profound, thorough.[4][1]
  7. (figurative) Complete, total: o tăcere adâncă “a deep silence”.[4]

Noun

  1. The deep part, the depth; a place lying far inward.[4]

Word family

  • adânci
  • adâncime
  • adâncitură
  • adâncătură
  • adâncuț

Usage notes

Fixed phrases: până la adânci bătrânețe “to a great old age” and din adâncul sufletului “from the bottom of one's heart”.[4]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 14
  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. adânc
  4. ^ a b c d e f g h i j k l m DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 12
  5. ^ Scriban, August (1939), Dicționaru limbii românești (etimologii, înțelesuri, exemple, citațiuni, arhaizme, neologizme, provincializme), Iași: Presa Bună, p. 71
  6. ^ a b c d e f g h i j k l m n 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. adânc
  7. ^ a b c Academia Română (1913–1949), Dicționarul limbii române (DA), ed. Sextil Pușcariu, tom I (A–B, C, D–De) and tom II (F–I, J–Lojniță), București: Socec / Universul / Monitorul Oficial și Imprimeriile Statului; page scans at cflr-scans.solirom.ro, p. s.v. adânc
  8. ^ a b c Candrea, I.-A.; Densusianu, Ov. (1907–1914), Dicționarul etimologic al limbii române: elementele latine (A–Putea), București, p. s.v. adânc
  9. ^ Pușcariu, Sextil (1905), Etymologisches Wörterbuch der rumänischen Sprache I: Lateinisches Element, Heidelberg: Carl Winter, p. 3
  10. ^ a b Papahagi, Tache (1963), Dicționarul dialectului aromân, general și etimologic, București: Editura Academiei Republicii Populare Romîne, p. 57
  11. ^ a b Cunia, Tiberius (2008), Dictsiunar a limbãljei armãneascã, Editsii Timpurarã (after T. Papahagi, Ș. Mihăileanu and I. Dalametra; online at dixionline.net), p. 16
  12. ^ a b Capidan, Theodor (1935), Meglenoromânii III: Dicționar meglenoromân, București: Academia Română, p. 103
  13. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 210a
  14. ^ a b c d e Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. adânc
  15. ^ Gînsac, Ana-Maria; Ungureanu, Mădălina; Moruz, Alexandru et al., roPsalt: Re-evaluating the Sixteenth Century Romanian Psalters (aligned corpus), Iași: Universitatea „Alexandru Ioan Cuza”, https://scriptadacoromanica.ro, p. Ps 68:2

Related etymologies

  • bun · also from Latin
  • unde · also from Latin
  • veni · also from Latin
  • noi · also from Latin
  • bine · also from Latin
  • un · also from Latin
  • și · also from Latin
  • sta · also from Latin
Cite this entry

“Adânc.” Etymologically, 11 Nov. 2026, etymologically.com/ro/ad%C3%A2nc. Accessed 12 Nov. 2026.

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