^ 1.01.11.2Phonemic /b/, /d/, /ɡ/ between vowels are usually realized as [β], [ð], [ɣ], and sometimes even omitted. Omission does not normally occur when those are the realizations for phonemic /p/, /t/, /θ/, /k/.
^ 2.02.12.22.32.42.52.6Gemination, here represented by ⟨ː⟩, is only distinctive for the pairs /l, lː/, /m, mː/ and /n, nː/, and and only occurs after a vowel, where it also occurs for [ɖː], [ʎː] and [ɲː] (the latter two being common realizations of /lːj/ and /nːj/, respectively).
^Usually, /k/ is written down following either the Italian style (by using ⟨ch⟩ before e and i: e.g. anchilla, chelu, chena, chi, etc.), the Byzantine style (by using ⟨k⟩: e.g. ankilla, kelu, kena, ki, etc.) or (now rare) the Spanish style (by using ⟨qu⟩ before e and i: e.g. anquilla, quelu, quena, qui, etc.)
^ 4.04.14.2Nasal consonants always assimilate their place of articulation to that of the following consonant. Thus, the n in /nɡ/~/nk/ is velar [ŋ], but before /v/ or /f/, it is labiodental [ɱ]. It is [m] only before /p/, /b/ or /m/ and [ɳ] before /ɖ/.
^Glottal stops usually occur for intervocalic /k/ in some dialects of Barbagia, and for intervocalic /l/ and /n/ in some dialects of Sarrabus.
^ 6.06.1/ɛ/ and /ɔ/ are realized as [e] and [o], respectively, if the following syllable contains /i/, /u/, a palatal, or another occurrence of [e] or [o]. This is not the case if [i] results from a phonemic /ɛ/.
^One of the cases in which the grapheme ⟨j⟩ does not represent the sound [ʒ].
^A rare case, using the grapheme ⟨i⟩, normally representing a full vowel /i/.
^Phonetically transcribed as [saɾˈdinːja], as opposed to Sardigna in 洛古多羅方言, transcribed as [saɾˈdiɲːa]. In Campidanese this semivowel is more usual.
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