secondary stress (placed before the stressed syllable, e.g. afmælisdagur[ˈamailɪsˌtaːɣʏr̥])
Notes
^Hver is usually pronounced as if spelled kver. [xʷ] is a part of a dialect from the Southern Region and is rare nowadays.
^Vowels are usually long if they are stressed and followed by no more than one consonant, double consonants counting as more than one. Vowel length is not phonemic.
^ abcLong [ɛː, ɔː, œː] are most typically realized as smooth transitions from [ɪ, ʊ, ʏ] to [ɛː, ɔː, œː]. Thus, they are monophthongs phonologically and diphthongs phonetically (Árnason 2011:60 harvcolnb error: no target: CITEREFÁrnason2011 (help), Gussmann 2011:71, 88).
Icelandic Pronunciation Dictionary (Note: The dataset has multiple minor errors, it is often missing aspiration signs and some entries use a non-standard transcription of diphthongs)