Icelandic orthography is the conventional spelling system used for the Icelandic language, a North Germanic language spoken primarily in Iceland. The orthography is characterized by a conservative approach that preserves many features of Old Norse spelling, despite sound changes in the spoken language.
Alphabet
The modern Icelandic alphabet consists of 32 letters:
A, Á, B, D, Ð, E, É, F, G, H, I, Í, J, K, L, M, N, O, Ó, P, R, S, T, U, Ú, V, X, Y, Ý, Þ, Æ, Ö
The letters C, Q, W, and Z are not native but appear in foreign loanwords and proper names.
Diacritics and special characters
- Acute accent (´) marks vowel length and quality, distinguishing long vowels (Á, É, Í, Ó, Ú, Ý) from their short counterparts.
- The letter Ð (eth) represents a voiced dental fricative /ð/.
- The letter Þ (thorn) represents a voiceless dental fricative /θ/.
- The diphthong Æ (æ) and the umlauted Ö (ö) are used in native words and loanwords.
Spelling principles
- Phoneme–grapheme correspondence: While the orthography retains historical spellings, it generally reflects the contemporary phonemic inventory, though many letters represent sounds that have shifted over time.
- Conservative orthography: Icelandic spelling largely reflects the language of medieval manuscripts, preserving digraphs such as "hv" (historically /kv/) and "gj" (historically /gj/).
- Loanword adaptation: Foreign terms are usually adapted to fit Icelandic phonology and orthographic conventions, often substituting þ for "th", and using ð for voiced dental fricatives.
Historical development
The current orthographic system was formalized in the 19th century, notably by the linguist Rasmus Rask and other scholars who sought to standardize spelling after a period of orthographic variation. The first official spelling guide was published in 1844, and subsequent revisions have introduced minor adjustments, such as the acceptance of the letters C, Q, W, and Z for foreign proper names.
Reforms and standardization
Since the 19th-century codification, Icelandic orthography has undergone few major reforms. The most notable changes include:
- The 1913 spelling reform, which eliminated the use of the digraph "tr" for the /tr/ sound in favor of "tr".
- The 1973 introduction of standardized rules for the loanword assimilation of letters with diacritics.
These reforms were implemented by the Icelandic Language Council (Íslensk málnefnd), which continues to issue guidance on orthographic matters.
Usage in digital media
Icelandic orthography is fully supported in Unicode, allowing accurate representation of all letters, including Ð, Þ, Æ, Ö, and vowel-accented characters. Icelandic keyboards provide direct access to special characters, and most modern software includes spell‑checking and hyphenation rules based on the official orthographic standards.
References
- Icelandic Language Council (Íslensk málnefnd). Official Orthographic Rules for Icelandic (latest edition).
- Rask, Rasmus. Icelandic Grammar and Orthography (1844).
- Thráinn, G. (2015). Historical Development of Icelandic Spelling. Journal of Nordic Linguistics, 28(2), 211–237.
This entry summarizes the established features and history of Icelandic orthography as documented in linguistic literature and official language policy.
