Etymologically

Etymology and origin of the Old Norse word fjǫrðr

Confidence
Established
Formation
Inherited
First attested
1225–1250 DG 8 II More words from the 13th century
Inherited from
Proto-Norse *ᚠᛖᚱᚦᚢᛉ
Ultimate origin
Proto-Indo-European *per-
Etymology tree
inherited borrowed derived
Old Norse fjǫrðr
English firth

Pronunciation

  • 12th century Icelandic: /fjɒrdr̩/[1]

Forms

fjǫrðr m (genitive fjarðar, dative firði, plural firðir) (strong u-stem)[1]

Etymology

It is inherited from Proto-Norse *ᚠᛖᚱᚦᚢᛉ (*ferþuʀ),[1][2] from Proto-Germanic *ferþuz (“inlet”).[1] Kroonen and Orel take it as the full grade of the noun behind Old English ford and Old High German furt (“ford”), from Proto-Indo-European *pértus (“crossing”), which also gave Latin portus (“harbour”) and Avestan pərətu- (“ford, bridge”).[3][4][2] The root is Proto-Indo-European *per- (“to cross, pass over”), that of fara “to go” and ferð “journey”, and the first meaning was a crossing place, where one had to ferry over.[2][5][1]

The ⟨jǫ⟩ is the u-breaking of ⟨e⟩, while the plural ⟨firðir⟩ has the ⟨e⟩ i-umlauted instead, and the genitive ⟨fjarðar⟩ the a-breaking.[6][5]

Earliest recorded meaning

Menota's first record is in the Legendary Saga of St Olaf, DG 8 II, of 1225–1250, with fiorðr and fiorðenn.[7] ONP's first dated record is the law code Grágás of 1250, in the sense “fjord”: þar er firþir ero fyrir eða sund. þa scal boaɴdiɴ fa þeim scip “where there are fjords or sounds in the way, the farmer shall get them a ship”.[8]

Semantic evolution

The word names a long inlet of the sea;[9] Cleasby and Vigfússon contrast it with vík, a small curved bay, citing the saying fjǫrðr milli frænda, en vík milli vina.[9] A second, rarer sense is open water: Fritzner cites it for lakes formed where rivers widen, still Norwegian usage.[8][10] The phrase fjall eða fjǫrðr “mountain or fjord” is a fixed pair in the laws, which lead ONP's record.[8]

It continues as Icelandic fjörður, Norwegian Nynorsk fjord and Swedish fjärd.[2][5] The English word firth is a Scottish borrowing of the early 15th century, and fjord a later one from Norwegian, of the 1670s.[11]

Timeline

  • 1225–1250 – fiorðr in the Legendary Saga of St Olaf, DG 8 II.[7]
  • 1250 – firþir “fjords” in Grágás.[8]
  • 1270 – the sense “open water”, figuratively, in Pamphilus.[8]
  • 1275 – the phrase fjall eða fjǫrðr in the Gulathing law.[8]
  • early 15th century – Scottish English firth, from the Norse noun.[11]
  • 1670s – English fjord, from Norwegian.[11]

Meanings

Noun

  1. a fjord, inlet, firth.[8][12]
  2. an expanse of open water, also a lake.[8][10]

Word family

  • fjarðarbotn
  • fjarðarhorn
  • Firðir
  • eyðifjǫrðr
  • leynifjǫrðr

Descendants

  • Icelandic fjörður[1]
  • Faroese fjørður[1]
  • Norn fjord[1]
  • Norwegian Nynorsk fjord[1]
  • Old Swedish fiorþer[1]
  • Swedish fjord[1]
  • Old Danish fiorth[1]
  • Danish fjord[1]
  • Middle English fyrth (→ English firth)[1][11]
  • fara
  • ferð
  • ferja

Usage notes

It is common in Icelandic and Scandinavian place names, and coastal districts in Iceland are named after their fjords, as Eyjafjǫrðr and Skagafjǫrðr; the west and east of Iceland are the Vestfirðir and Austfirðir, and a Norwegian district was called Firðir.[9]

References

  1. ^ a b c d e f g h i j k l m n Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Ásgeir Blöndal Magnússon (1989), Íslensk orðsifjabók, Reykjavík: Orðabók Háskólans, ordsifjabok.arnastofnun.is, p. s.v. fjörður
  3. ^ Kroonen, Guus (2013), Etymological Dictionary of Proto-Germanic, Leiden Indo-European Etymological Dictionary Series 11, Leiden / Boston: Brill, p. 160
  4. ^ Orel, Vladimir (2003), A Handbook of Germanic Etymology, Leiden / Boston: Brill, p. 119
  5. ^ a b c Hellquist, Elof (1922), Svensk etymologisk ordbok, Lund, p. s.v. fjord
  6. ^ Noreen, Adolf (1923), Altisländische und altnorwegische Grammatik, 4th ed., Halle, p. § 92
  7. ^ a b Menota: Medieval Nordic Text Archive, menota.org (texts by shelfmark; CC BY-SA 4.0), p. DG 8 II
  8. ^ a b c d e f g h Ordbog over det norrøne prosasprog / A Dictionary of Old Norse Prose, Copenhagen, onp.ku.dk (CC BY-SA 4.0), p. s.v. fjǫrðr
  9. ^ a b c Cleasby, Richard; Vigfússon, Guðbrandur (1874), An Icelandic-English Dictionary, Oxford: Clarendon Press, p. 158
  10. ^ a b Fritzner, Johan (1886–1896), Ordbog over det gamle norske Sprog, 2nd ed., Kristiania, p. s.v. fjörðr
  11. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  12. ^ Zoëga, Geir T. (1910), A Concise Dictionary of Old Icelandic, Oxford: Clarendon Press, p. s.v. fjörðr

Related etymologies

  • steinn · also from Proto-Norse
  • gestr · also from Proto-Norse
  • reisa · also from Proto-Norse
Cite this entry

“Fjǫrðr.” Etymologically, 13 Nov. 2026, etymologically.com/non/fj%C7%ABr%C3%B0r. Accessed 13 Nov. 2026.

Last edited on . ·