Etymologically

Etymology and origin of the Romanian word aiest

Confidence
Probable
Formation
Inherited
Inherited from
Latin ad
Ultimate origin
Latin ad,iste
Etymology tree
inherited borrowed derived
Latin ad
Italian a
Romanian adinte
Romanian aiest
Spanish a
From the same root
Aromanian acasã ← ad
Latin adhūc ← ad
Latin admodum ← ad
Latin affatim ← ad
Latin quemadmodum ← ad
Latin quoad ← ad
Romanian atunci ← ad
Italian abbastanza ← a
Italian accanto ← a
Italian addio ← a
Italian addosso ← a
Italian affare ← a
Italian affatto ← a
Italian appena ← a
Italian appunto ← a
Italian arrivederci ← a
Italian attorno ← a
Italian attraverso ← a
Spanish adiós ← a
Spanish apenas ← a

Pronunciation

Forms

aiest m or n (feminine singular aiastă, masculine plural aiești, feminine/neuter plural aieste)[1]

Etymology

It is inherited from Latin ad (“to”) + istum (“this”).[2][3][4][1] DELR explains the initial ⟨a-⟩ of the word as the ⟨a-⟩ of deictic words, taken over from compounds of eccum such as acolo and acum.[5] The standard acest goes back instead to the same demonstrative preceded by ⟨eccum⟩.[6][7] Wiktionary compares Aromanian aestu, which Papahagi derives from the Latin demonstrative alone.[1][8]

Semantic evolution

The word is a regional and popular counterpart of acest, used in Moldavia and Transylvania.[9][3] Placed before the noun it is aiest, aiastă; after the noun it takes the form aiesta, aiasta.[3][9] The DLRLC quotes Sbiera's tales and Negruzzi for it.[9]

Meanings

Determiner

  1. (regional, popular) this: omul aiesta “this man”.[3][9][1]

Usage notes

The genitive-dative forms are aiestui, aiestei and plural aiestor; after the noun, aiestuia, aiesteia and aiestora.[3][4] Variants are aist and aiesta.[3][2] The DA lists aist under acest.[10]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 31
  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. 23
  4. ^ a b Academia Republicii Populare Romîne (1958), Dicționarul limbii romîne moderne, București: Editura Academiei Republicii Populare Romîne, p. 16
  5. ^ 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. acoace
  6. ^ 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. acest
  7. ^ 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. acest
  8. ^ Papahagi, Tache (1963), Dicționarul dialectului aromân, general și etimologic, București: Editura Academiei Republicii Populare Romîne, p. 60
  9. ^ a b c d Macrea, Dimitrie; Petrovici, Emil (coord.) (1955–1957), Dicționarul limbii romîne literare contemporane, 4 vols., București: Editura Academiei Republicii Populare Romîne, p. 1, 47
  10. ^ 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. aist

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

“Aiest.” Etymologically, 11 Nov. 2026, etymologically.com/ro/aiest. Accessed 12 Nov. 2026.

Last edited on . ·