Etymology and origin of the Proto-West Germanic word *sunu
- Confidence
- Established
- Formation
- Inherited
- Inherited from
- Proto-Germanic *sunuz
- Ultimate origin
- Proto-Indo-European *suHnús
Etymology tree
Reconstruction
Ringe and Taylor reconstruct *sunu for Proto-West Germanic,[1] and Wiktionary has the same form.[2]
Etymology
It is inherited from Proto-Germanic *sunuz (“son”),[1][3] which Kroonen cites by its stem *sunu- and Orel as *sunuz.[3][4] With the loss of final *-z the nominative *sunuz and the accusative *sunų merged in *sunu.[5] Stiles counts this loss of final *-z in words of more than one syllable, with Old English and Old High German sunu against Gothic 𐍃𐌿𐌽𐌿𐍃 (sunus) as his example, among the shared innovations of the West Germanic languages.[6] The genitive singular *sunauz became Proto-West Germanic *sunō, as all remaining diphthongs in unstressed syllables became long mid vowels.[7]
Morphology
A masculine u-stem.[8][9] Ringe and Taylor's Proto-West Germanic paradigm has the singular *sunu, *sunu, genitive *sunō, dative *suniwi or *-ō, instrumental *sunu, and the plural *suniwi or *-ō, *sunų̄, genitive *suniwō (perhaps *-awō), dative *sunum; the forms in *-ō and *-aw- belonged to the northern dialects.[10] Hogg and Fulk trace the Old English paradigm to an early Proto-Germanic one with the same endings on heavy and light stems.[11]
Evidence
The noun is attested in all the West Germanic languages: Old English sunu, Old Frisian sunu, Old Saxon sunu and Old High German sunu.[12] In Old Dutch, ONW records suno in the Utrecht baptismal vow of 791–800, the Old Low and Middle Franconian psalms of the 10th century and later texts.[13] Old Saxon has the genitive suno possibly at Heliand line 5788.[7][14] In Old High German the oldest texts keep the u-stem sunu, but after the loss of the final -u the word passed entirely into the i-stems as sun.[9]
Competing analyses
Ringe and Taylor see in this word a division of the West Germanic dialects before the loss of *-i in third syllables.[15] Old High German keeps the dative singular ending as ⟨-iu⟩, but Old English and Old Frisian have suna in the genitive singular, the dative singular and the nominative plural alike.[15] Rather than a spread of the genitive ending, they prefer to suppose that the sequence *-iw- in the u-stem endings was replaced by *-aw- very early in the northern West Germanic dialects, as partly in Gothic.[15]
Meanings
Old English also used the noun for "descendant" and "young of an animal".[16]
Derivatives
- *swestersunu "sister's son", which Wiktionary reconstructs;[17] Old English has sweostorsunu, and Köbler compares Old Frisian and Old High German compounds.[18]
Reflexes
- Old English: sunu (“son, descendant, young”)[16]
- Old Frisian: sunu (“son”)[19]
- Old Saxon: sunu (“son”)[14]
- Old Dutch: suno (“son”)[13]
- Old High German: sunu (“son”)[9]
References
- ^ a b c Ringe, Don; Taylor, Ann (2014), The Development of Old English, A Linguistic History of English II, Oxford: Oxford University Press, p. 43
- ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *sunu
- ^ a b Kroonen, Guus (2013), Etymological Dictionary of Proto-Germanic, Leiden Indo-European Etymological Dictionary Series 11, Leiden / Boston: Brill, p. 492
- ^ Orel, Vladimir (2003), A Handbook of Germanic Etymology, Leiden / Boston: Brill, p. 388
- ^ Ringe, Don; Taylor, Ann (2014), The Development of Old English, A Linguistic History of English II, Oxford: Oxford University Press, p. 55
- ^ Stiles, Patrick V. (2013), The Pan-West Germanic isoglosses and the subrelationships of West Germanic to other branches, NOWELE 66/1, 5–38, p. §5.1
- ^ a b Ringe, Don; Taylor, Ann (2014), The Development of Old English, A Linguistic History of English II, Oxford: Oxford University Press, p. 60
- ^ Köbler, Gerhard (2014), Altsächsisches Wörterbuch, 5th ed., online, koeblergerhard.de/wikiling, p. s.v. sunu
- ^ a b c 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. sun
- ^ Ringe, Don; Taylor, Ann (2014), The Development of Old English, A Linguistic History of English II, Oxford: Oxford University Press, p. 115
- ^ Hogg, Richard M.; Fulk, R. D. (2011), A Grammar of Old English, vol. 2: Morphology, Chichester: Wiley-Blackwell, p. §2.74
- ^ Ringe, Don; Taylor, Ann (2014), The Development of Old English, A Linguistic History of English II, Oxford: Oxford University Press, p. 30
- ^ a b Oudnederlands Woordenboek (2009–), Instituut voor de Nederlandse Taal, Leiden; gtb.ivdnt.org, p. s.v. suno
- ^ a b Tiefenbach, Heinrich (2010), Altsächsisches Handwörterbuch / A Concise Old Saxon Dictionary, Berlin / New York: De Gruyter, p. s.v. sunu
- ^ a b c Ringe, Don; Taylor, Ann (2014), The Development of Old English, A Linguistic History of English II, Oxford: Oxford University Press, p. 57
- ^ a b Holthausen, Ferdinand (1934), Altenglisches etymologisches Wörterbuch, Heidelberg: Carl Winter, p. s.v. sunu
- ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *swestersunu
- ^ Köbler, Gerhard (2014), Altenglisches Wörterbuch, 4th ed., online, koeblergerhard.de/wikiling, p. s.v. sweostorsunu
- ^ Köbler, Gerhard (2014), Altfriesisches Wörterbuch, 4th ed., online, koeblergerhard.de/wikiling, p. s.v. sunu
Related etymologies
Cite this entry
“*sunu.” Etymologically, 16 Nov. 2026, etymologically.com/gmw-pro/*sunu. Accessed 16 Nov. 2026.
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