Etymologically

Etymology and origin of the Proto-Indo-European word *swé

Confidence
Established
Etymology tree
inherited borrowed derived
Proto-Indo-European *swé
Ancient Greek ἕ (hé)

Reconstruction

Dunkel sets up the reflexive pronominal stem as 1.*sue-, beside 2.*se- and 2.*su-, without gender distinction and singular only.[1] Fortson writes the reflexive *su̯e-, with a possessive *seu̯-o- or *su̯-o-.[2] Sihler sets up *se-, with tonic *s-wé and enclitic *se.[3]

Morphology

Dunkel says that *se- is not an old alternation beside *sue-, but arose from it by dissimilation in derivatives with a labial element.[4] He parallels its inflection with *me- "me" and the second person pronoun.[1] Sihler likewise gives it the paradigm of the second person singular, only without a subject form, and notes that in the oldest languages it served for all persons and genders.[3] The adjectivized pronoun gave the possessive *su-o-, *seu-o-, in Greek ὅς (hós, “one's own”) and Latin suus (“one's own”).[5]

Evidence

Dunkel cites forms from Indo-Iranian, Greek, Italic, Germanic, Tocharian, Armenian, Baltic and Slavic, with Lydian and Messapic ones.[6] Matasović adds Celtic.[7] For Anatolian, Beekes notes that Hittite has the reflexive particle -za, of unclear origin.[8]

Competing analyses

Beekes's handbook takes *se as the old form, with *su- from the possessive: accusatives in Old Church Slavonic and Latin point to *sē, Gothic to *se, and Greek to *sue.[8] His Greek dictionary instead follows Petit in holding that PIE had only *su̯e.[5] Martirosyan writes the stem *seu̯e/o-.[9]

Meanings

  1. self[1]
  2. oneself, as a reflexive pronoun[1]

Matasović glosses it "self, own".[7]

Derivatives

  • Sanskrit स्वयम् (svayám, “self, of one's own accord”), an adverb.[6]
  • The possessive *su-o- in Sanskrit स्व (svá-, “one's own”) and Ancient Greek ὅς (hós, “one's own”).[5]
  • *sei-no- in Gothic 𐍃𐌴𐌹𐌽𐍃 (seins, “his”).[10]
  • The prefix Proto-Germanic *swe- (“self-”).[11]
  • *su-bʰo- in Old Prussian sups (“self”).[8]

Reflexes

  • Indo-Aryan: Sanskrit स्वयम् (svayám, “self”), as listed by Dunkel.[6]
  • Greek: Ancient Greek ἕ (hé, “oneself”).[5]
  • Italic: Latin sē (“oneself”).[5]
  • Celtic: Old Irish féin (“self”), from *swe-sin.[7]
  • Germanic: Gothic 𐍃𐌹𐌺 (sik, “oneself”).[5]
  • Slavic: Old Church Slavonic сѧ (sę, “oneself”).[5]
  • Armenian: Old Armenian իւր (iwr, “his own”).[9]
  • Albanian: Albanian vehte (“self”), through Proto-Albanian *swai-ta.[12]

References

  1. ^ a b c d Dunkel, George E. (2014), Lexikon der indogermanischen Partikeln und Pronominalstämme, vol. 2: Lexikon, Heidelberg: Winter, p. 752
  2. ^ Fortson, Benjamin W., IV (2010), Indo-European Language and Culture: An Introduction, 2nd ed., Malden, MA / Oxford: Wiley-Blackwell
  3. ^ a b Sihler, Andrew L. (1995), New Comparative Grammar of Greek and Latin, New York: OUP
  4. ^ Dunkel, George E. (2014), Lexikon der indogermanischen Partikeln und Pronominalstämme, vol. 2: Lexikon, Heidelberg: Winter, p. 754
  5. ^ a b c d e f g Beekes, Robert S. P. (2010), Etymological Dictionary of Greek, with the assistance of Lucien van Beek, Leiden Indo-European Etymological Dictionary Series 10, Leiden; Boston: Brill, p. s.v. ἕ, ἑ
  6. ^ a b c Dunkel, George E. (2014), Lexikon der indogermanischen Partikeln und Pronominalstämme, vol. 2: Lexikon, Heidelberg: Winter, p. 758
  7. ^ a b c Matasović, Ranko (2009), Etymological Dictionary of Proto-Celtic, Leiden: Brill, p. 372
  8. ^ a b c Beekes, Robert S. P. (2011), Comparative Indo-European Linguistics: An Introduction, 2nd ed., revised by Michiel de Vaan, Amsterdam: Benjamins, p. 235
  9. ^ a b Martirosyan, Hrach K. (2010), Etymological Dictionary of the Armenian Inherited Lexicon, Leiden: Brill, p. 317
  10. ^ Dunkel, George E. (2014), Lexikon der indogermanischen Partikeln und Pronominalstämme, vol. 2: Lexikon, Heidelberg: Winter, p. 759
  11. ^ Kroonen, Guus (2013), Etymological Dictionary of Proto-Germanic, Leiden Indo-European Etymological Dictionary Series 11, Leiden / Boston: Brill, p. 496
  12. ^ Orel, Vladimir (1998), Albanian Etymological Dictionary, Leiden / Boston / Köln: Brill, p. s.v. vehte
Cite this entry

“*swé.” Etymologically, 7 Nov. 2026, etymologically.com/ine-pro/*sw%C3%A9. Accessed 8 Nov. 2026.

Last edited on . ·