Etymologically

Etymology and origin of the Proto-Indo-European word *gʷelh₁-

Confidence
Probable

Reconstruction

The root is *gʷelh₁- in LIV,[1] Beekes,[2] Matasović,[3] and Mallory and Adams;[4] Sihler writes *gʷelH₁-.[5] Zair notes that the usual full grade of the root seems to be *gʷelh₁-.[6] Arcadian ζέλλω (zéllō) and Ancient Greek δέλλω (déllō) show that the root began with a labiovelar.[2]

Morphology

LIV reconstructs a root aorist *gʷélh₁-/gʷl̥h₁-, a nasal-infix present *gʷl̥-né/n-h₁- and possibly a reduplicated desiderative; the s-aorist of Old Irish and the perfect of Greek are innovations.[1] Sihler gives the nasal present as *gʷl̥-né-H₁-mi 'I throw'.[5] Beekes derives the full grade of Arcadian δέλλω (déllō) from an old root aorist *h₁e-gʷelh₁-t and Greek ἔβαλον (ébalon) from its zero grade, third plural *gʷlh₁-o-nt.[2] De Vaan reconstructs an i̯e-present *gʷelh₁-ie/o- for Latin.[7]

Evidence

Only Greek is secure.[2] Beekes remarks that this seemingly old verb has no certain cognates, and calls the Tocharian, Sanskrit and Old Irish comparisons highly uncertain, against LIV.[2] LIV finds the supposed Indo-Iranian reflexes doubtful: an Avestan form probably belongs to *gʷʰen-.[1] Matasović derives the Old Irish verb from it, and lists Tocharian B klā- (“to fall”) as perhaps related.[3] Martirosyan connects an Armenian word for 'wound', if the Greek forms belong with it.[8]

Competing analyses

De Vaan derives Latin volō (“to fly”) from this root, with an original meaning 'to raise the arm' that could have shifted to 'fly' of birds, a connection that Walde–Hofmann rejected.[7] Beekes keeps the root apart from the Sanskrit and Old High German verbs for dripping and welling up, which belong to another root in LIV.[2]

Meanings

  1. to hit, to throw;[1] to hit by throwing[2]

LIV explains its two glosses as one sense: the root meant 'to hit by a throw', and 'to throw' belongs to the terminative present.[1] The Celtic verb means 'to die', explained as 'throws it [life] away', a euphemism.[1][3]

Derivatives

  • Greek βέλεμνον (bélemnon, “arrow, javelin”), from *gʷélh₁-mn̥h₂.[1][2]
  • Greek βλῆμα (blêma, “throw, hit”), from the zero grade or remade by analogy.[6]

Reflexes

  • Greek: Ancient Greek βάλλω (bállō, “to throw, hit”).[2]
  • Celtic: Old Irish at·baill (“dies”), from Proto-Celtic *bal-ni- (“throw away, die”).[3]
  • Italic: Latin volō (“to fly”), if de Vaan's derivation is right.[7]

References

  1. ^ a b c d e f g Rix, Helmut, et al. (2001), Lexikon der indogermanischen Verben, 2nd ed., Wiesbaden: Reichert, p. s.v. *gʷelh₁-
  2. ^ a b c d e f g h i 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. βάλλω
  3. ^ a b c d Matasović, Ranko (2009), Etymological Dictionary of Proto-Celtic, Leiden: Brill, p. 53
  4. ^ Mallory, J. P.; Adams, D. Q. (2006), The Oxford Introduction to Proto-Indo-European and the Proto-Indo-European World, Oxford: OUP, p. 389
  5. ^ a b Sihler, Andrew L. (1995), New Comparative Grammar of Greek and Latin, New York: OUP
  6. ^ a b Zair, Nicholas (2012), The Reflexes of the Proto-Indo-European Laryngeals in Celtic, Leiden: Brill, p. 114
  7. ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill, p. s.v. volō
  8. ^ Martirosyan, Hrach K. (2010), Etymological Dictionary of the Armenian Inherited Lexicon, Leiden: Brill, p. 371
Cite this entry

“*gʷelh₁-.” Etymologically, 7 Nov. 2026, etymologically.com/ine-pro/*g%CA%B7elh%E2%82%81-. Accessed 8 Nov. 2026.

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