Etymologically

Etymology and origin of the Proto-West Germanic word *ebn

Confidence
Established
Formation
Inherited
Inherited from
Proto-Germanic *ebnaz
Ultimate origin
Proto-Indo-European *h₁em-
Etymology tree
inherited borrowed derived
Proto-Indo-European *h₁em-
Proto-Germanic *ebnaz
Proto-West Germanic *ebn
Dutch even
German eben
The word's journey
From the same root
German ebenfalls ← eben
German ebenso ← eben

Reconstruction

Ringe and Taylor reconstruct *ebn for Proto-West Germanic,[1] and Wiktionary has the same form.[2]

Etymology

It is inherited from Proto-Germanic *ebnaz (“level, even, equal”),[1] which Kroonen and Heidermanns cite by its stem *ebna- and Orel as *eƀnaz.[3][4][5] EWA notes that the root vowel -e- rules out a Proto-Germanic *emna-, since *e would have become *i before a nasal and a consonant.[6]

Morphology

An adjective.[1][7] Heidermanns counts it among the primary adjectives.[4] It is one of at least two words that show an epenthetic vowel in Old English already in early documents: Old English *ebn, still seen in early Mercian ⟨ebn-wēġe⟩ "equal weight" in the Corpus Glossary, became efen beside efn, and then emn.[1] EWA explains the forms with ⟨mn⟩ by assimilation of ⟨bn⟩.[6]

Evidence

The adjective is attested as Old English efen, Old Frisian even, Old Saxon eƀan and Old High German eban.[1] Köbler records the Old Saxon adjective as efni, emni in glosses of the 10th century.[8] Of the rare ja-stem Old High German ebani, EWA counts only one gloss as certainly High German rather than Old Saxon.[6] EWA finds corresponding forms in all the Germanic languages, and calls the further etymology of the word obscure.[6]

Meanings

  1. even, level[1][2]
  2. equal[1]

Old High German also used the adjective for "similar", "smooth" and "just",[6] and Old English for "straight", "true" and "calm".[9]

Derivatives

  • *unebn "uneven", which Wiktionary reconstructs;[10] Old English has unefen, and Köbler compares Old Frisian uneven and Old High German uneban.[11]
  • *ebnōn "to even out, to make equal", which Wiktionary reconstructs;[12] Orel derives Proto-Germanic *eƀnōjanan from the adjective and cites Old Frisian evenia (“to smooth (the ground)”) and Old High German ebanōn.[5]
  • *ebnanaht "equinox", which Wiktionary reconstructs as a calque of Latin aequinoctium;[13] Old English has efenniht for the Latin word, and Köbler compares Old Frisian evennacht.[14]
  • Ringe and Taylor cite the first singular *ebnattju "I level";[15] Köbler sets up Proto-Germanic *ebnatjan "to imitate" for Old English efnettan.[16]

Reflexes

  • Old English: efen (“even, equal, straight, true, calm”)[9]
  • Old Frisian: even (“even, equal”)[7]
  • Old Saxon: efni (“even, flat, equal”)[8]
  • Old High German: eban (“equal, similar, even, smooth, flat, just”)[6]

References

  1. ^ a b c d e f g Ringe, Don; Taylor, Ann (2014), The Development of Old English, A Linguistic History of English II, Oxford: Oxford University Press, p. 331
  2. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *ebn
  3. ^ Kroonen, Guus (2013), Etymological Dictionary of Proto-Germanic, Leiden Indo-European Etymological Dictionary Series 11, Leiden / Boston: Brill, p. 113
  4. ^ a b Heidermanns, Frank (1993), Etymologisches Wörterbuch der germanischen Primäradjektive, Berlin / New York: De Gruyter, p. s.v. ebna-
  5. ^ a b Orel, Vladimir (2003), A Handbook of Germanic Etymology, Leiden / Boston: Brill, p. 82
  6. ^ a b c d e f Lloyd, Albert L.; Springer, Otto; Lühr, Rosemarie, et al. (1988–), Etymologisches Wörterbuch des Althochdeutschen, Göttingen: Vandenhoeck & Ruprecht; online ewa.saw-leipzig.de, p. s.v. eban¹
  7. ^ a b Köbler, Gerhard (2014), Altfriesisches Wörterbuch, 4th ed., online, koeblergerhard.de/wikiling, p. s.v. even
  8. ^ a b Köbler, Gerhard (2014), Altsächsisches Wörterbuch, 5th ed., online, koeblergerhard.de/wikiling, p. s.v. efni
  9. ^ a b Holthausen, Ferdinand (1934), Altenglisches etymologisches Wörterbuch, Heidelberg: Carl Winter, p. s.v. efen
  10. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *unebn
  11. ^ Köbler, Gerhard (2014), Altenglisches Wörterbuch, 4th ed., online, koeblergerhard.de/wikiling, p. s.v. unefen
  12. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *ebnōn
  13. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *ebnanaht
  14. ^ Köbler, Gerhard (2014), Altenglisches Wörterbuch, 4th ed., online, koeblergerhard.de/wikiling, p. s.v. efenniht
  15. ^ Ringe, Don; Taylor, Ann (2014), The Development of Old English, A Linguistic History of English II, Oxford: Oxford University Press, p. 56
  16. ^ Köbler, Gerhard (2014), Germanisches Wörterbuch, 5th ed., online, koeblergerhard.de/wikiling, p. s.v. *ebnatjan

Related etymologies

  • *stain · also from Proto-Germanic
  • *beran · also from Proto-Germanic
  • *sōkijan · also from Proto-Germanic
  • *fimf · also from Proto-Germanic
  • *hail · also from Proto-Germanic
  • *hertā · also from Proto-Germanic
  • *busk · also from Proto-Germanic
  • *reht · also from Proto-Germanic
Cite this entry

“*ebn.” Etymologically, 16 Nov. 2026, etymologically.com/gmw-pro/*ebn. Accessed 16 Nov. 2026.

Last edited on . ·