Etymologically

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

Confidence
Uncertain

Reconstruction

Kroonen derives Proto-Germanic *ballan- (“ball”) from an unattested PIE verbal root *bʰel- "to swell up".[1] Matasović gives *bʰel- "swell", with a query, following Pokorny.[2]

Morphology

Kroonen reconstructs an old n-stem *bʰól-ōn, genitive *bʰl-n-ós, with *bʰl-no- in Greek and Celtic and *bʰol-ni- in Latin.[1]

Evidence

The comparison rests on nouns for "ball, bag, penis" in Germanic, Greek, Latin and Celtic.[1] Matasović calls the etymology rather speculative and says that few of the many forms Pokorny cites are related.[2]

Competing analyses

Beekes calls *bhel- "blow (up), swell" hypothetical, and takes Greek φαλλός (phallós, “penis”) as Pre-Greek because of forms with initial beta and the variation between single and double lambda.[3] De Vaan connects Latin follis only with Celtic, and gives it no further etymology.[4] Pokorny set up several numbered roots *bhel-.[5]

  • Pokorny's root *bhel- "shining, white" is now *bʰēlH-o- in Derksen, for Proto-Slavic *bělъ (“white”); see *bʰelH-.[5][6]
  • "To bloom" is LIV's *bʰleh₃-, with Latin flōs (“flower”).[7]
  • "To blow" is under LIV's *bʰleh₁- "to howl", which includes Latin flō (“to blow”).[8]
  • "To swell" as a verb is LIV's *bʰelǵʰ-.[9]
  • Pokorny had a *bhel- "to sound, speak".[10] For "to sound", LIV sets up a doubtful *bʰelH- "to sound, to boom", found only in Germanic and Balto-Slavic.[11]

Meanings

  1. to swell up[1]

Derivatives

  • *bʰol-on- in Proto-Germanic *ballan- (“ball”).[1]
  • Proto-Celtic *ballo- (“member, penis”).[2]

Reflexes

  • Greek: Ancient Greek φαλλός (phallós, “penis”), if not Pre-Greek.[3]
  • Italic: Latin follis, which de Vaan connects only with Celtic.[4]
  • Celtic: Old Irish ball (“member, penis”).[2]
  • Germanic: Old Norse bǫllr (“ball”).[1]

References

  1. ^ a b c d e f Kroonen, Guus (2013), Etymological Dictionary of Proto-Germanic, Leiden Indo-European Etymological Dictionary Series 11, Leiden / Boston: Brill, p. 50
  2. ^ a b c d Matasović, Ranko (2009), Etymological Dictionary of Proto-Celtic, Leiden: Brill, p. 53
  3. ^ a b 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. φαλλός
  4. ^ a b 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. follis
  5. ^ a b Pokorny, Julius (1959), Indogermanisches etymologisches Wörterbuch, Bern; Munich: Francke, p. s.v. bhel-1
  6. ^ Derksen, Rick (2008), Etymological Dictionary of the Slavic Inherited Lexicon, Leiden Indo-European Etymological Dictionary Series 4, Leiden / Boston: Brill, p. 40
  7. ^ Rix, Helmut, et al. (2001), Lexikon der indogermanischen Verben, 2nd ed., Wiesbaden: Reichert, p. s.v. *bʰleh₃-
  8. ^ Rix, Helmut, et al. (2001), Lexikon der indogermanischen Verben, 2nd ed., Wiesbaden: Reichert, p. s.v. *bʰleh₁-
  9. ^ Rix, Helmut, et al. (2001), Lexikon der indogermanischen Verben, 2nd ed., Wiesbaden: Reichert, p. s.v. *bʰelg̑ʰ-
  10. ^ Pokorny, Julius (1959), Indogermanisches etymologisches Wörterbuch, Bern; Munich: Francke, p. s.v. bhel-6
  11. ^ Rix, Helmut, et al. (2001), Lexikon der indogermanischen Verben, 2nd ed., Wiesbaden: Reichert, p. s.v. *bʰelH-
Cite this entry

“*bʰel-.” Etymologically, 7 Nov. 2026, etymologically.com/ine-pro/*b%CA%B0el-. Accessed 8 Nov. 2026.

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