Etymology and origin of the Old Norse word ský
- Confidence
- Probable
- Formation
- Inherited
- First attested
- 1200–1225 AM 619 4to and AM 677 4to More words from the 12th century
- Inherited from
- Proto-Germanic *skiwją
- Ultimate origin
- Proto-Germanic *skiwją
From the same root
Pronunciation
- 12th century Icelandic: /ˈskyː/[1]
Forms
ský n (genitive skýs, plural ský) (strong ja-stem)[1]
Etymology
It is inherited from Proto-Germanic *skiwją (“cloud, cloud cover”),[1] by de Vries's reconstruction from Proto-Norse *skeuja.[2] It has close relatives in Old English scēo (“cloud”) and Old Saxon scio (“cloud cover, sky”).[2][3][4] De Vries and Falk–Torp add Old Irish céo (“mist”).[2][5]
The further origin is disputed. Ásgeir Blöndal Magnússon prefers the root Proto-Indo-European *skeu- (“to cover”) of skuggi and skúm, over a link with skjár, skíma and Ancient Greek σκιά (skiá, “shadow”).[3] Torp joined it to skína (“to shine”), which de Vries finds a poor fit for the sense,[6][2] and de Vries also doubts Pokorny's link with skjól (“shelter”), since a cloud does not protect.[2]
Earliest recorded meaning
Menota first has the word in two manuscripts of 1200–1225, the Norwegian AM 619 4to (ſky, ſcy) and the Icelandic AM 677 4to (ský).[7][8] IcePaHC dates its earliest text with the word, the First Grammatical Treatise, with skýja, to 1150.[9] The sense in prose is “cloud”, as in hvergi sá ský á himni “no cloud was seen in the sky anywhere”.[10]
Semantic evolution
In prose ský is a cloud.[11][10] In the Eddic poems skýjum efri “above the clouds” is the upper air, and Egilsson gives the plural the sense “heaven”.[12][13] Skalds use it in kennings for the shield, such as Hildar ský.[14]
The Icelandic word ský and the mainland sky still mean “cloud”.[3][5] Middle English borrowed it as skie “a cloud”, and English sky came to mean the upper regions of the air.[15][16][17]
Timeline
- 1150 – skýja in the First Grammatical Treatise, by IcePaHC's dating.[9]
- 1200–1225 – ſky in the Norwegian AM 619 4to and ský in the Icelandic AM 677 4to.[7][8]
- 1270–1280 – skys and skyium in AM 243 bα fol.[18]
- Mid-13th century – Middle English skie “a cloud”, from the Norse word.[15]
Meanings
Noun
Word family
- skýja
Descendants
- Icelandic ský[1]
- Faroese skýggj[1]
- Norwegian Nynorsk sky[1]
- Swedish sky[1]
- Danish sky[1]
- Middle English sky (→ English sky)[1][15][16]
Related words
- skuggi
- skúm
- skjól
References
- ^ a b c d e f g h i j Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e de Vries, Jan (1977), Altnordisches etymologisches Wörterbuch, 2nd ed., Leiden: Brill, p. 508
- ^ a b c Ásgeir Blöndal Magnússon (1989), Íslensk orðsifjabók, Reykjavík: Orðabók Háskólans, ordsifjabok.arnastofnun.is, p. s.v. ský
- ^ Köbler, Gerhard (2014), Altenglisches Wörterbuch, 4th ed., online, koeblergerhard.de/wikiling, p. s.v. scēo
- ^ a b Falk, Hjalmar; Torp, Alf (1910–1911), Norwegisch-dänisches etymologisches Wörterbuch, Heidelberg, p. s.v. sky
- ^ Torp, Alf (1909), Wortschatz der germanischen Spracheinheit (Fick, Vergleichendes Wörterbuch der indogermanischen Sprachen, 4th ed., vol. 3), Göttingen, p. 462
- ^ a b Menota: Medieval Nordic Text Archive, menota.org (texts by shelfmark; CC BY-SA 4.0), p. AM 619 4to
- ^ a b Menota: Medieval Nordic Text Archive, menota.org (texts by shelfmark; CC BY-SA 4.0), p. AM 677 4to
- ^ a b Wallenberg, Joel C.; Ingason, Anton Karl; Sigurðsson, Einar Freyr; Rögnvaldsson, Eiríkur, Icelandic Parsed Historical Corpus, version 0.9
- ^ a b Fritzner, Johan (1886–1896), Ordbog over det gamle norske Sprog, 2nd ed., Kristiania, p. s.v. ský
- ^ a b Zoëga, Geir T. (1910), A Concise Dictionary of Old Icelandic, Oxford: Clarendon Press, p. s.v. ský
- ^ Gering, Hugo (1903), Vollständiges Wörterbuch zu den Liedern der Edda, Halle: Waisenhaus, p. col. 951
- ^ a b Sveinbjörn Egilsson (1860), Lexicon poeticum antiquæ linguæ septentrionalis, Hafniæ: Societas regia antiquariorum septentrionalium, p. 742
- ^ Faulkes, Anthony (2011), A New Introduction to Old Norse III: Glossary and Index of Names, 4th ed., London: Viking Society for Northern Research, p. s.v. ský
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b Björkman, Erik (1900–1902), Scandinavian Loan-Words in Middle English, 2 vols, Halle: Niemeyer (Studien zur englischen Philologie 7, 11), p. 115
- ^ Hellquist, Elof (1922), Svensk etymologisk ordbok, Lund, p. s.v. sky
- ^ Menota: Medieval Nordic Text Archive, menota.org (texts by shelfmark; CC BY-SA 4.0), p. AM 243 bα fol
- ^ Cleasby, Richard; Vigfússon, Guðbrandur (1874), An Icelandic-English Dictionary, Oxford: Clarendon Press, p. 564
Related etymologies
Cite this entry
“Ský.” Etymologically, 13 Nov. 2026, etymologically.com/non/sk%C3%BD. Accessed 13 Nov. 2026.
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