Written literature has been produced in Genoese since the 13th century, and the orthography has evolved in-step with the language. There are currently two spelling systems in common use, with varying degrees of standardisation. One, proposed in 2008 by the cultural association A Compagna, attempts to closely match in writing the pronunciation of the now-extinct variant of Genoese which used to be spoken in the Portoria neighbourhood of Genoa. Another spelling system was proposed by a group of writers, journalists and academics by standardising the traditional orthography of 19th- and 20th-century Genoese newspapers. This is the spelling used, amongst others, by the academic world as well as by Il Secolo XIX, the largest print newspaper in the region.
Genoese phonology includes a number of similarities with French, one being the heavily nasalized vowels before nasal consonants (in VN(C) sequences), also occurring when Genoese speakers speak standard Italian. There used to be an alveolar approximant (English-like) /ɹ/ opposed to an alveolar trill /r/ (using the 18th century spelling: caro [ˈkaːɹu] "dear" vs. carro [ˈkaːru] "cart"), but it is no longer heard in the city. It may still survive in some rural areas of Liguria, such as Calizzano and Sassello. By far the most widespread type of /r/ today is the alveolar tap [ɾ] (very similar, or identical, to unstressed Standard Italian /r/). There are several distinctive local accents of Genoese: those of Nervi, Quinto and Quarto to the east of Genoa, Voltri, Prà, Pegli and Sestri to the west. There are also accents of the central Polcevera Valley and Bisagno.
Genoese has eight vowels, twenty consonants, and three semivowels.
- /a/ as in barba [ˈbaɾba] ("uncle"; "beard")
- /e/ as in tésta [ˈtesta] ("head")
- /ɛ/ as in ægoa [ˈɛːɡwa] ("water")
- /i/ as in bibin [biˈbiŋ] ("turkey")
- /o/ as in cöse [ˈkoːse] ("what?")
- /ø/ as in anchêu [aŋˈkøː] ("today")
- /u/ as in comme [ˈkumme] ("how?")
- /y/ as in fugassa [fyˈɡassa] (focaccia, a kind of Italian bread)
- ^ is a circumflex accent placed above a vowel and doubles its length.
- ao is read as the Italian “au” or the genovese “ou” or a long Italian “o”.
- è is read as a brief open e. The symbol æ, made up of vowels a ed e, is read as an open long "e"; in groups ænn-a and æn it is read as an open short “e”.
- e and é are read as a closed short “e”; ê is read as a long closed “e”.
- eu is read as if it were read in French: in eu and éu the sound is short in êu the sound is long.
- j is used infrequently and indicates that i should be heard in words such as: gjêmo (giriamo), mangjâ (mangerà), cacjæ (getterei), lascjâ (lascerà), socjêtæ (società).
- o, ó and ô are read as an Italian u like in the word muso; the length of ô is double the length of o and ó.
- ò and ö are read as o in Italian like in the word cosa; the length of ö is double ò.
- u is read as a French u with the exception in groups qu, òu and ou where the u is read as the u in the Italian word guida.
- ç always has a voiceless sound ([s]) like s in the Italian word sacco.
- Word-final n and groups nn- , n- (written with a hyphen) indicate a velar n ([ŋ], such as the n in the Italian word vengo) and are therefore pronounced nasally. The same goes for when n precedes a consonant (including b and p).
- s followed by a vowel, s followed by a voiceless consonant, and s between vowels is always a voiceless [s], sound like the s in the Italian word sacco. s followed by a voiced consonant becomes voiced [z], as in Italian.
- scc is pronounced [ʃtʃ], like sc of the Italian word scena followed sonorously by c of the Italian word cilindro.
- x is read [ʒ] like the French j (e.g. jambon, jeton, joli).
- z, even when it is doubled as zz, is always pronounced [z] as the s in the Italian word rosa.
- Mi sò asæ s'a sâ a sä asæ pe sâ a säsissa. = I don't have a clue whether the salt is going to be enough to salt the sausage.
- Sciâ scîe scignôa, sciando Sciâ xêua in scî scî. = Ski, madam, skying you fly on skis.
- A-o mêu nêuo gh'é nêue nâe nêue; a ciù nêua de nêue nâe nêue a n'êu anâ. = At the new pier there are nine new ships; the newest of the nine new ships doesn't want to go.
- Gi'àngiai g'han gi'oggi gi'uegge gi'unge cume gi'atri? = Do angels have eyes, ears, and (finger)nails like everyone else? (variant of the Cogorno comune)
- Son zeneize, rîzo ræo, strénzo i dénti e parlo ciæo. = "I'm Genoese, I seldom laugh, I grind my teeth, and I say what I mean" (literally, "speak clearly").
- The child complains: Ò famme. = I'm hungry. The mother answers: Gràttite e zenogge e fatte e lasagne. = Scratch your knees and make lasagna.
- Chi vêu vîve da bon crestiàn, da-i begghìn o stagghe lontàn. = "If you want to live as a good Christian, stay away from those who pretend to be devout" (a traditional warning to beware of fanatics and hypocrites).
- Sciusciâ e sciorbî no se peu. = You can't have or do two contradicting things at the same time (literally, "you can't inhale and exhale").
- Belìn! = Wow! or Damn! (very informal) (literally the word means "penis", but it lost its obscene meaning and is currently used as an intensifier in a lot of different expressions, acting almost as an equivalent of the English "Fuck!" or "Fuck it!").
- "Statuto del 2019 – VIGENTE". www.acompagna.org. Retrieved 2020-11-14.
- "Home – Associazione Culturale O Castello". www.associazioneocastello.it. Retrieved 2020-11-14.
- "Grafia ofiçiâ" [Official orthography] (in Ligurian). Academia Ligustica do Brenno. Archived from the original on 4 October 2018. Retrieved 14 March 2019.
- Parlo Ciæo. La lingua della Liguria. Grammatica, letteratura, storia, tradizioni (in Italian). De Ferrari. 2015. ISBN 978-88-6405-908-2.
- "GEPHRAS: Genoese-Italian phraseological dictionary". University of Innsbruck. Retrieved 2021-10-26.
- Autelli, Erica (2021). "La langue génoise, expression de la terre et de la mer, langue d'ici et langue d'ailleurs". In Passet, Claude (ed.). Le nouveau dictionnaire phraséologique génois-italien online. Actes du 16e colloque international de langues dialectales.
- Acquarone, Andrea (2015-12-13). "O sciòrte o libbro de Parlo Ciæo, pe chi gh'è cao a nòstra lengua". Il Secolo XIX (in Ligurian). Retrieved 2021-10-26.
- Audio samples may be heard here.
- Marzari, Giuseppe. "La Grafîa ofiçiâ dell'Académia Ligùstica do Brénno. Guida alla lettura dei testi di Giuseppe Marzari (1900–1974) Come i genovesi di Genova-centro parlano in Genovese". La Grafîa ofiçiâ dell’Académia Ligùstica do Brénno.
- Genoese phonology (in Italian)
- List of resources for learning Genoese (in Italian)
- Asterix e Cleopatra (in Ligurian). Bootleg edition. Archived from the original on 2 September 2018. Retrieved 14 March 2019.
- "Vivaldi: Vivaio Acustico delle Lingue e dei Dialetti d'Italia". Retrieved 20 October 2020. Audio samples of many Italian dialects.
- "Académia Ligùstica do Brénno" (in Ligurian). Archived from the original on 11 August 2018. Retrieved 14 March 2019. Official website of the Academia Ligustica do Brenno.
- "Grafîa ofiçiâ" [Official orthography] (in Ligurian). Academia Ligustica do Brenno. Archived from the original on 4 October 2018. Retrieved 14 March 2019.
- A Compagna (in Italian)
- Genoves.com.ar – Bilingual website in Spanish and Genoese, with resources to learn Genoese, Ligurian literature with Spanish version, texts, photos, etc. (in Spanish)