Icelandic orthography is the way in which Icelandic words are spelled and how their spelling corresponds with their pronunciation.


A handwriting extract; the Icelandic letters ð & þ are visible.
A handwriting extract; the Icelandic letters ð & þ are visible.

The Icelandic alphabet is a Latin-script alphabet including some letters duplicated with acute accents; in addition, it includes the letter eth (Ðð), transliterated as d, and the runic letter thorn (Þþ), transliterated as th (see picture); Ææ and Öö are considered letters in their own right and not a ligature or diacritical version of their respective letters. Icelanders call the ten extra letters (not in the English alphabet), especially thorn and eth, séríslenskur ("specifically Icelandic" or "uniquely Icelandic"), although they are not. Eth is also used in Faroese and Elfdalian, and while thorn is no longer used in any other living language, it was used in many historical languages, including Old English. Icelandic words never start with ð, which means the capital version Ð is mainly just used when words are spelled using all capitals.

The alphabet consists of the following 32 letters:

Majuscule forms (also called uppercase or capital letters)
Minuscule forms (also called lowercase or small 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
Names of letters
Letter Name IPA Frequency[1]
Aa a [aː] 10.11%
Áá á [auː] 1.8%
Bb [pjɛː] 1.04%
Dd [tjɛː] 1.58%
Ðð [ɛːθ] 4.39%
Ee e [ɛː] 6.42%
Éé é [jɛː] 0.65%
Ff eff [ɛfː] 3.01%
Gg ge [cɛː] 4.24%
Hh [hauː] 1.87%
Ii i [ɪː] 7.58%
Íí í [iː] 1.57%
Jj joð [jɔːθ] 1.14%
Kk [kʰauː] 3.31%
Ll ell [ɛtːl̥] 4.53%
Mm emm [ɛmː] 4.04%
Nn enn [ɛnː] 7.71%
Oo o [ɔː] 2.17%
Óó ó [ouː] 0.99%
Pp [pʰjɛː] 0.79%
Rr err [ɛr̥ː] 8.58%
Ss ess [ɛsː] 5.63%
Tt [tʰjɛː] 4.95%
Uu u [ʏː] 4.56%
Úú ú [uː] 0.61%
Vv vaff [vafː] 2.44%
Xx ex [ɛks] 0.05%
Yy y [ɪː] 0.9%
Ýý ý [iː] 0.23%
Þþ þorn [θɔrtn̥] 1.45%
Ææ æ [aiː] 0.87%
Öö ö [œː] 0.78%
Obsolete letter
Letter Name IPA Frequency
Zz seta [ˈsɛːta] -

The letters a, á, e, é, i, í, o, ó, u, ú, y, ý, æ and ö are considered vowels, and the remainder are consonants.

The letters C (, [sjɛː]), Q (, [kʰuː]) and W (tvöfalt vaff, [ˈtʰvœːfal̥t ˌvafː]) are only used in Icelandic in words of foreign origin and some proper names that are also of foreign origin. Otherwise, c, qu, and w are replaced by k/s/ts, hv, and v respectively. (In fact, hv etymologically corresponds to Latin qu and English wh in words inherited from Proto-Indo-European: Icelandic hvað, Latin quod, English what.)

The letter Z (seta, [ˈsɛːta]) was used until 1973, when it was abolished, as it was only an etymological detail. It originally represented an affricate [t͡s], which arose from the combinations t+s, d+s, ð+s; however, in modern Icelandic it came to be pronounced [s], and since it was a letter that was not commonly used, it was decided in 1973 to replace all instances of z with s.[2] However, one of the most important newspapers in Iceland, Morgunblaðið, still uses it sometimes (although very rarely), a hot-dog chain, Bæjarins Beztu Pylsur, and a secondary school, Verzlunarskóli Íslands have it in their names. It is also found in some proper names (e.g. Zakarías, Haralz, Zoëga), and loanwords such as pizza (also written pítsa). Older people who were educated before the abolition of the z sometimes also use it.

While the letters C, Q, W, and Z are found on the Icelandic keyboard, they are rarely used in Icelandic; they are used in some proper names of Icelanders, mainly family names (family names are the exception in Iceland). The letter C is used on road signs (to indicate city centre) according to European regulation, and cm is used for the centimetre according to the international SI system (while it may be written out as sentimetri). Many[who?] believe these letters should be included in the alphabet, as its purpose is a tool to collate (sort into the correct order). The alphabet as taught in schools up to about 1980[citation needed] has these 36 letters (and computers still order this way): a, á, b, c, d, ð, e, é, f, g, h, i, í, j, k, l, m, n, o, ó, p, q, r, s, t, u, ú, v, w, x, y, ý, z, þ, æ, ö.

The letters Á, Ó, and Æ in Icelandic are diphthongs, as they represent the sounds [auː], [ouː], and [aiː] respectively.


The modern Icelandic alphabet has developed from a standard established in the 19th century, by the Danish linguist Rasmus Rask primarily. It is ultimately based heavily on an orthographic standard created in the early 12th century by a document referred to as The First Grammatical Treatise, author unknown. The standard was intended for the common North Germanic language, Old Norse. It did not have much influence, however, at the time.

The most defining characteristics of the alphabet were established in the old treatise:

The later Rasmus Rask standard was basically a re-enactment of the old treatise, with some changes to fit concurrent North Germanic conventions, such as the exclusive use of k rather than c. Various old features, like ð, had actually not seen much use in the later centuries, so Rask's standard constituted a major change in practice.

Later 20th century changes are most notably the adoption of é, which had previously been written as je (reflecting the modern pronunciation), and the replacement of z with s in 1973.[3]

Function of symbols

This section lists Icelandic letters and letter combinations, and how to pronounce them using a narrow International Phonetic Alphabet transcription.[4][5]


Icelandic vowels may be either long or short, but this distinction is only relevant in stressed syllables: unstressed vowels are neutral in quantitative aspect. The vowel length is determined by the consonants that follow the vowel: if there is only one consonant before another vowel or at the end of a word (i.e., CVCV or CVC# syllable structure), the vowel is long; if there are more than one (CVCCV), counting geminates and pre-aspirated stops as CC, the vowel is short. There are, however, some exceptions to this rule:

  1. A vowel is long when the first consonant following it is [p t k s] and the second [v j r], e.g. esja, vepja, akrar, vökvar, tvisvar.
  2. A vowel is also long in monosyllabic substantives with a genitive -s whose stem ends in a single [p t k] following a vowel (e.g. ráps, skaks), except if the final [p t k] is assimilated into the [s], e.g. báts.
  3. The first word of a compound term preserves its long vowel if its following consonant is one of the group [p t k s], e.g. matmál.
  4. The non-compound verbs vitkast and litka have long vowels.
Grapheme Sound (IPA) Examples
Long Short Before
gi [jɪ][6]
ng or nk
a [aː] [a] [ai] [au] taska [ˈtʰaska] (listen) "handbag"
kaka [ˈkʰaːka] (listen) "cake"
svangur [ˈsvauŋkʏr̥] "hungry"
á [auː] [au] fár [fauːr̥] (listen) "disaster"
au [œiː] [œi] þau [θœiː] (listen) "they"
e [ɛː] [ɛ] [ei] skera [ˈscɛːra] "to cut"
drekka [ˈtrɛʰka] (listen) "to drink"
drengur [ˈtreiŋkʏr̥] "boy"
é [jɛː] [jɛ] ég [jɛːx] (listen) "I"
ei, ey [eiː] [ei] skeið [sceiːθ] (listen) "spoon"
hey [heiː] "hay"
i, y [ɪː] [ɪ] [i] sin [sɪːn] (listen) "sinew"
syngja [ˈsiɲca] "to sing"
í, ý [iː] [i] íslenska [ˈistlɛnska] (listen) "Icelandic"
o [ɔː] [ɔ] [ɔi] [ou] lofa [ˈlɔːva] (listen) "to promise"
dolla [ˈtɔtla] "pot"
ó [ouː] [ou] rós [rouːs] (listen) "rose"
u [ʏː] [ʏ] [ʏi] [u] hundur [ˈhʏntʏr̥] (listen) "dog"
munkur [ˈmuŋ̊kʏr̥] "monk"
ú [uː] [u] þú [θuː] (listen) "you"
æ [aiː] [ai] læsa [ˈlaiːsa] (listen) "lock"
ö [œː] [œ] [œi] ör [œːr] (listen) "scar"
hnöttur [ˈn̥œʰtʏr̥] "globe"
öngull [ˈœiŋkʏtl̥] "hook"


Grapheme Phonetic realization (IPA) Examples
b in most cases:
[p] unaspirated voiceless bilabial stop
bær [paiːr̥] (listen) "town"
between m and d, t, s, or g:
kembt [cʰɛm̥t] "combed [past participle]"
d in most cases:
[t] unaspirated voiceless dental stop
dalur [ˈtaːlʏr̥] (listen) "valley"
between l or n and g, n, l, k, or s:
lands [lans] "land's [genitive]"
ð between vowels, between a vowel and a voiced consonant, or at end of word:
[ð̠] voiced alveolar non-sibilant fricative
eða [ˈɛːða] (listen) "or"
bað [paːð] (listen) "bath"
before a voiceless consonant and before a pause:
[θ̠] voiceless alveolar non-sibilant fricative
maðkur [ˈmaθkʏr̥] (listen) "worm"
between r and n, and between g and s:
harðna [ˈhartna] "to harden"
bragðs [praxs] "trick's [genitive], flavour's [genitive]"
f at the beginning of a word or before a voiceless consonant, and when doubled:
fundur [ˈfʏntʏr̥] "meeting"
haft [haft] "had [past participle]"
between vowels, between a vowel and a voiced consonant, or at the end of a word:
lofa [ˈlɔːva] (listen) "to promise"
horfa [ˈhɔrva] "look"
between ó and a vowel:
prófa [ˈpʰr̥ou.a] (listen) "test"
gulrófa [ˈkʏlˌrou.a] (listen) "rutabaga"
before l or n:
Keflavík [ˈcʰɛplaˌviːk] (listen) "Keflavík"
fnd [mt] hefnd [hɛmt] (listen) "revenge"
fnt [m̥t] (voiceless) nefnt [nɛm̥t] (listen) "named"
g beginning of word, before a consonant or a, á, é, o, ó, u, ú or ö; or between vowel and l or n:
[k] unaspirated voiceless velar stop
glápa [ˈklauːpa] (listen) "to stare"
logn [lɔkn̥] (listen) "windstill"
beginning of word, before e, i, í, j, y, ý, æ, ei or ey:
[c] unaspirated voiceless palatal stop
geta [ˈcɛːta] (listen) "to be able"
between a vowel and a, u, ð, l or r; or at end of word:
[ɣ] voiced velar fricative
fluga [ˈflʏːɣa] (listen) "fly"
lag [laːx] (listen) "layer"
before t or s or before a pause:
[x] voiceless velar fricative
dragt [traxt] "suit"
between a vowel and j or i:
[j] palatal approximant
segja [ˈsɛjːa] "to say"
between á, ó, ú, and a or u:
fljúga [ˈfljuː.a] "to fly"
gj [c] unaspirated voiceless palatal stop gjalda [ˈcalta] "to pay"
h [h] voiceless glottal fricative hár [hauːr̥] "hair"
hj [ç] voiceless palatal fricative hjá [çauː] "next to"
hl [l̥] voiceless alveolar lateral approximant hlýr [l̥iːr̥] "warm"
hn [n̥] voiceless alveolar nasal hné [n̥jɛː] "knee"
hr [r̥] voiceless alveolar trill hratt [r̥aʰt] "fast"
hv [kʰv] ([xv] among some older speakers in southern Iceland) hvað [kʰvaːθ] (listen) "what"
j [j] [jauː] "yes"
k beginning of word, before a consonant or a, á, é, o, ó, u, ú or ö:
kaka [ˈkʰaːka] (listen) "cake"
beginning of word, before e, i, í, y, ý, æ, ei or ey:
[cʰ] aspirated voiceless palatal stop
keyra [ˈcʰeiːra] "to drive"
kynskiptingur [ˈcʰɪːnscɪftiŋkʏr̥] (listen) "transsexual"
other contexts, before a, á, é, o, ó, u, ú or ö:
skarfur [ˈskarvʏr̥] "cormorant"
haka [ˈhaːka] "chin"
other contexts, before e, i, í, y, ý, æ, ei or ey:
[c] unaspirated voiceless palatal stop
skip [ˈscɪːp] "boat"
hroki [ˈr̥ɔːcɪ] "arrogance"
before n, l or m:
vakna [vaʰkna] "wake up", miklir [mɪʰklɪr̥] "great (pl.)"
before t:
[x] voiceless velar fricative
október [ˈɔxtouːpɛr̥] "October"
kj beginning of word:
[cʰ] aspirated voiceless palatal stop
kjöt [cʰœːt] "meat"
other contexts:
[c] unaspirated voiceless palatal stop
þykja [ˈθɪːca] "to regard"
kk [ʰk], [ʰc] þakka [ˈθaʰka] (listen) "to thank"
ekki [ˈɛʰcɪ] "not"
l in most cases:
lás [lauːs] (listen) "lock"
at end of word, or next to a voiceless consonant:
[l̥] voiceless alveolar lateral approximant
sól [souːl̥] (listen) "sun"
stúlka [ˈstul̥ka] "girl"
ll in most cases:
bolli [ˈpɔtlɪ] (listen) "cup"
milli [ˈmɪtlɪ] (listen) "between"
in loan words and pet names:
bolla [ˈpɔlːa] (listen) "bun, bread roll"
mylla [ˈmɪlːa] (listen) "mill"
m in most cases:
mamma [ˈmamːa] "mum"
after and before voiceless consonants:
lampi [ˈlam̥pɪ] "lamp"
n in most cases:
nafn [napn̥] "name"
after and before voiceless consonants:
planta [ˈpʰlan̥ta] "plant"
hnífur [ˈn̥iːvʏr] "knife"
ng in most cases:
[ŋk], [ɲc]
vængur [ˈvaiŋkʏr̥] "wing"
engi [ˈeiɲcɪ] "meadow"
before d, l or s:
kringla [ˈkʰriŋla] "disc"
gangs [ˈkauŋs] "movement's [genitive]"
nk [ŋ̊k], [ɲ̊c] hönk [ˈhœiŋ̊k] "coil, loop"
banki [ˈpauɲ̊cɪ] "bank"
nn after accented vowels or diphthongs:
steinn [steitn̥] "rock"
fínn [fitn̥] "fine"
all other contexts:
finna [ˈfɪnːa] "to find"
p beginning of word:
[pʰ] aspirated voiceless bilabial stop
par [pʰaːr̥] (listen) "pair"
other contexts:
[p] unaspirated voiceless bilabial stop
spara [ˈspaːra] (listen) "to save"
kápa [ˈkʰauːpa] "coat"
before s, k or t:
[f] voiceless labiodental fricative
September [ˈsɛftɛmpɛr̥] "September"
skips [scɪfs] "ship's [genitive]"
kynskiptingur [ˈcʰɪːnscɪftiŋkʏr̥] (listen) "transsexual"
before n, l or m:
vopn [vɔʰpn̥] "weapon(s)", epli [ɛʰplɪ] "apple(s)"
pp [ʰp] stoppa [ˈstɔʰpa] (listen) "to stop"
r at the beginning of words and between vowels:
[r] (voiced alveolar trill or tap)
rigna [ˈrɪkna] "to rain"
læra [ˈlaiːra] "to learn"
before and after voiceless consonants and before a pause:
[r̥] (voiceless alveolar trill or tap)
svartur [ˈsvar̥tʏr̥] "black"
rl [tl̥], occasionally [rtl̥][note 1] karlmaður [ˈkʰatl̥ˌmaːðʏr̥] "male human"
rn [tn̥], occasionally [rtn̥][note 1] þorn [θɔtn̥] "the name of the letter Þ"
before d:
vernd [vɛrnt] "protection"
s [s] sósa [ˈsouːsa] "sauce"
sl [stl̥] rusl [rʏstl̥] "garbage"
sn [stn̥] býsna [ˈpistn̥a] "extremes"
t beginning of word:
[tʰ] aspirated voiceless dental stop
taka [ˈtʰaːka] (listen) "take"
before n, l or m:
vatn [vaʰtn̥] "water", Atli [aʰtlɪ] "Attila", rytmi [rɪʰtmɪ] "rhythm"
other contexts:
[t] unaspirated voiceless dental stop
stela [ˈstɛːla] (listen) "to steal"
skutur [ˈskʏːtʏr̥] "stern"
tt [ʰt] detta [ˈtɛʰta] "to fall"
v [v] vera [ˈvɛːra] "to be"
x [ks] lax [laks] "salmon"
z [s] beztur [ˈpɛstʏr̥] "the best" (former orthography)
Zakarías [ˈsaːkʰariːas] "Zachary"
þ [θ̠] voiceless alveolar non-sibilant fricative þú [θuː] "you"
Aþena [ˈaːθɛna] (listen) "Athens"

Code pages

Besides the alphabet being part of Unicode, which is much used in Iceland, ISO 8859-1 has historically been the most used code page and then Windows-1252 that also supports Icelandic and extends it with e.g. the euro sign. ISO 8859-15 also extends it, but with the euro in a different place.

See also


  1. ^ a b The pronunciation change rl→[tl̥] and rn→[tn̥] occurred in the 14th century, pronouncing them as [rtl̥] and [rtn̥] is a more recent development that may have been influenced by the orthography.[7]


  1. ^ "Icelandic Letter Frequencies". Practical cryptography. Retrieved 4 April 2013.
  2. ^ Hvers vegna var bókstafurinn z svona mikið notaður á Íslandi en því svo hætt? (in Icelandic)
  3. ^ Eiríkur Rögnvaldsson. "Stafsetning og greinarmerkjasetning" (in Icelandic). Retrieved 9 May 2014. 2. og 3. grein fjalla um bókstafinn z, brottnám hans úr íslensku, og ýmsar afleiðingar þess. z var numin brott úr íslensku ritmáli með auglýsingu menntamálaráðuneytisins í september 1973 (ekki 1974, eins og oft er haldið fram). (in Icelandic)
  4. ^ Höskuldur Þráinsson (2002). "Icelandic". In König, Ekkehard; van der Auwera, Johan (eds.). The Germanic Languages. Routledge Language Family Descriptions. pp. 142–152.
  5. ^ Stefán Einarsson (1949). Icelandic: Grammar, Texts, Glossary. Baltimore: The Johns Hopkins Press. pp. 1–25.
  6. ^[bare URL PDF]
  7. ^ Vesturliði Óskarsson (2001). "Íslensk málsaga".