Etymologically

Etymology and origin of the Romanian word păi

Confidence
Disputed
Formation
Clipping
Ultimate origin
Latin post
Etymology tree
inherited borrowed derived
Romanian apoi
Romanian păi
From the same root
Romanian înapoi ← apoi

Pronunciation

  • /pəj/, /pi/[1]

Forms

păi[1] A variant poi occurs in Creangă: „Poi dă, măi femeie, tot ești tu bisericoasă de s-a dus vestea!” “Well now, woman, you are so churchy that word of it has spread!”[2][3]

Etymology

Its origin is disputed.[4][3] DELR, following Tiktin, Candrea–Densusianu and the DLR, takes it as more probably a shortening from Romanian apoi (“then, afterwards”), with its variant apăi.[4] The DEX and Tiktin list it as a variant of that adverb.[5][6] Ciorănescu, Pușcariu and Meyer-Lübke instead derive it directly inherited from Latin post (“after, behind”), the word that forms that adverb with ad (“to”).[3][7][4][1] Ciorănescu notes that two senses of the adverb merge completely with this word.[8]

The REW lists it with the other Romance continuations of the Latin word: Italian poi, Spanish pues and Portuguese pos.[7] Wiktionary adds pois.[1] French puis comes from a Vulgar Latin derivative of it.[9]

Semantic evolution

In the familiar language păi competes with apoi and often works as an interjection.[2] It strengthens a statement or agreement, a rhetorical question or an invitation; followed by dă or de it expresses hesitation or a shrug, and followed by cum or bine surprise.[2] MDA2 records the same reply-opening use under apoi, with dă or de introducing an evasive or excusing answer.[10]

Meanings

Interjection

  1. well: opens a reply or a remark;[2][1] Păi, ce să-i faci? “Well, what can you do?”[2][1]
  2. of course, certainly: Păi da! “Of course!”[2][1]
  3. why: strengthens a question or expresses surprise or doubt: Păi cum așa? “Why, how come?”[2][1]
  4. then, so: in that case.[3][1]

Word family

  • d-apăi

Usage notes

The dictionaries of the standard language give păi under apoi, as its popular variant together with poi.[11]

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Macrea, Dimitrie; Petrovici, Emil (coord.) (1955–1957), Dicționarul limbii romîne literare contemporane, 4 vols., București: Editura Academiei Republicii Populare Romîne, p. 3, 348
  3. ^ a b c d 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. păi
  4. ^ a b c 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. apoi
  5. ^ DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 786
  6. ^ Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. păi
  7. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 6684
  8. ^ 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. apoi
  9. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  10. ^ Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 81
  11. ^ DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 54

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

“Păi.” Etymologically, 11 Nov. 2026, etymologically.com/ro/p%C4%83i. Accessed 11 Nov. 2026.

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