Etymologically

Etymology and origin of the Romanian word adânci

Confidence
Probable
Formation
Derivation
First attested
1520 a document in DRHB II, as Tiktin dates it More words from the 16th century
Ultimate origin
Latin aduncus
Etymology tree
inherited borrowed derived
Latin uncus
Latin aduncus
Romanian adânc
Romanian adânci
From the same root
Latin uncīnus ← uncus
Romanian adâncime ← aduncus

Pronunciation

  • /a.dɨnˈt͡ʃi/[1]

Forms

adânci (third-person singular present adâncește, past participle adâncit) 4th conjugation[1] The old language used adânca, of the first conjugation: the 1688 Bible has „Groapă sapă și o adâncă pre ea” “he dug a pit and made it deep” (Psalm 7:16).[2]

Etymology

It is from Romanian adânca, the older verb of the first conjugation, which moved to the fourth conjugation in the 19th century.[3][2] Ciorănescu explains the change by the sense: the inchoative conjugation seemed the most fitting for “to grow deep”.[4] DELR records both views, a derivative of the older verb (Hasdeu, DA) or of the adjective adânc (Tiktin, Candrea–Densusianu, Ciorănescu, DEX), and Wiktionary gives the suffixed form from Romanian adânc + -i.[5][1]

For the older verb itself, Pușcariu and the DA proposed a Latin verb Vulgar Latin *adancō, beside aduncō “to bend”, which Candrea–Densusianu cite, and compare Italian aoncare of the Lucca dialect; others form it in Romanian from the adjective.[5][6] MDA2 still gives the Latin verb.[7] Tiktin found a direct Latin origin hard to prove.[2] The adjective goes back to aduncus (“hooked, concave”).[4]

Earliest recorded meaning

Tiktin's first date is 1520, a document published in DRHB II.[2] DELR records the older adânca in the Psaltirea Voronețeană (1551–1558).[5] Coresi's Psalter of 1577, MDA2's first record, has it in the figurative sense: „Foarte adâncară-se cugetele tale” “thy thoughts are very deep” (Psalm 91:5).[7][2] DELR dates the fourth-conjugation verb to about 1660, in a Hronograf.[5]

Semantic evolution

From “to make deeper, dig deeper” the verb developed the reflexive “to sink, go down”, said in the old language of eyes sinking into the face.[2][3] In the 19th century the reflexive also took a horizontal sense, to go deep into a forest or vanish into the distance, as in Eminescu and Alecsandri.[3] Figurative uses followed: to become absorbed in thoughts or dreams (Negruzzi, Delavrancea) and, transitively, to probe with the mind, as in Conachi.[3][2] DEX adds “to grow more intense”.[8] In slang the verb means to slash someone with a knife.[9]

Timeline

  • 1520 – the first date Tiktin gives, from a document in DRHB II.[2]
  • 1551–1558 – the older adânca in the Psaltirea Voronețeană.[5]
  • 1577 – adâncară-se “were deep” in Coresi's Psalter.[7][2]
  • c. 1660 – the fourth-conjugation adânci in a Hronograf.[5]
  • 1688 – adâncă “made deep” in the Bucharest Bible.[2]
  • 19th century – adânci replaces adânca.[2][3]

Meanings

Verb

  1. (transitive and reflexive) To deepen; to dig deeper.[8][1]
  2. (reflexive) To go deep into something, move inward; to vanish from sight;[8][7] (figurative) to become absorbed in something: s-a adâncit în lectură “he was absorbed in reading”.[8][7]
  3. (transitive, figurative) To study or examine thoroughly.[8][7]
  4. (reflexive, figurative) To grow more intense.[8][1]
  5. (slang) To slash someone with a knife.[9]

Word family

  • adâncitură

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. adâncí
  3. ^ a b c d e 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. adânci
  4. ^ 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. adînc
  5. ^ a b c d e f 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
  6. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 210
  7. ^ a b c d e f Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 15
  8. ^ a b c d e f DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 12
  9. ^ a b Volceanov, George (2007), Dicționar de argou al limbii române, București: Niculescu, p. s.v. adânci
Cite this entry

“Adânci.” Etymologically, 12 Nov. 2026, etymologically.com/ro/ad%C3%A2nci. Accessed 12 Nov. 2026.

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