Etymologically

Etymology and origin of the Romanian word ieri

Confidence
Established
Formation
Inherited
First attested
1500–1520 Psaltirea Hurmuzaki More words from the 15th century
Inherited from
Latin heri
Ultimate origin
Latin herī
Etymology tree
inherited borrowed derived
Latin herī
French hier
Italian ieri
Romanian ieri
Spanish ayer
From the same root
Latin hesternus ← herī

Pronunciation

Forms

ieri[1]

Etymology

It is inherited from Latin herī (“yesterday”).[2][3][4][1][5] The word survives in all four branches: Aromanian aieri or Aromanian aeri, Megleno-Romanian ieri and Istro-Romanian ieri.[2][5] Its Romance cognates include Italian ieri, French hier, Occitan er, Catalan ahir and Spanish ayer.[2][6]

The variant aieri is usually explained from a Latin phrase with ad;[2] Ciorănescu suggests instead that it took the initial a- found in other adverbs, such as acasă and aminte.[2] De Vaan traces the Latin adverb to a Proto-Indo-European word that also gave Ancient Greek χθές (khthés, “yesterday”).[7]

Earliest recorded meaning

The adverb is recorded in the early 16th century, in Psalm 89:4 of the Psaltirea Hurmuzaki, and in the same verse of Coresi's and the other later psalters of the century.[8] Tiktin first cites it from the Psaltirea Scheiană.[9] The Bucharest Bible of 1688 uses it 39 times, for instance „Ce că n-au venit feciorul lui Iesei și ieri și astăzi la masă?” “Why has the son of Jesse not come to the meal, neither yesterday nor today?” (1 Samuel 20:27).[10][9]

Semantic evolution

Besides the day before today, the word came to mean the recent past in general.[4][3] It forms set phrases for parts of the previous day, such as ieri-seară “last night” and ieri-dimineață “yesterday morning”.[4][3] The day before yesterday is alaltăieri, built like Italian ierlaltro and Old French l’autrier.[5]

Timeline

  • early 16th century – ieri in Psalm 89:4 of the Psaltirea Hurmuzaki.[8]
  • 1570–1589 – the same verse in Coresi's psalters of 1570 and 1577, the Psaltirea Scheiană and the Psaltirea Ciobanu.[8]
  • 1688 – 39 occurrences in the Bucharest Bible.[10][3]

Meanings

Adverb

  1. On the day before today, yesterday;[4][1][3] ieri-noapte, ieri-seară “last night”.[4][1][3]
  2. In the past, especially the recent past: de azi, de ieri “only lately”.[4]

Word family

  • alaltăieri
  • Aromanian aieri
  • Latin herī

Usage notes

The phrase a căuta ziua de ieri “to look for yesterday” means to seek something that no longer exists.[4] MDA2 also records a regional noun ieri, an enclosure near the house where lambs sleep, of unknown origin.[3]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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. ieri
  3. ^ a b c d e f g Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 1107
  4. ^ a b c d e f g DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 488
  5. ^ a b c Pușcariu, Sextil (1905), Etymologisches Wörterbuch der rumänischen Sprache I: Lateinisches Element, Heidelberg: Carl Winter, p. 66
  6. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 4115
  7. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  8. ^ a b c 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 89:4
  9. ^ a b Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. ieri
  10. ^ a b Biblia, adecă Dumnezeiasca Scriptură a ceii vechi și a ceii noao leage, București, 1688 (ed. 1988, tricentennial edition), p. 1 Sm 20:27

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

“Ieri.” Etymologically, 11 Nov. 2026, etymologically.com/ro/ieri. Accessed 12 Nov. 2026.

Last edited on . ·