European Portuguese pronunciation: the sound system, explained for English speakers

European Portuguese pronunciation comes down to a handful of features English speakers are not used to: unstressed vowels that shrink or vanish, vowels that come in open and closed pairs, nasal vowels, an sthat turns into “sh” at the end of a syllable, two r sounds, and an l that goes dark at the end of a syllable. Almost none of these sounds is hard to make. The hard part is hearing them, because the language drops so much of what is written.

So the order of work is: learn where the vowels go quiet, learn the dozen or so sounds in the table below, then train your ear and mouth together with shadowing and minimal pairs. Every IPA transcription here is copied from the Infopédia dictionary (Porto Editora), which gives European Portuguese pronunciation for each headword, and the rules are checked against Ciberdúvidas da Língua Portuguesa.

Why does European Portuguese sound like it swallows its vowels?

Because it does. In European Portuguese most unstressed vowels are raised and reduced. Ciberdúvidas sets out the pattern: a final -o becomes [u], an unstressed a becomes the short, central [ɐ], and an unstressed e becomes a very short, weak vowel that often disappears altogether.

Infopédia transcribes pequeno as [pəˈkenu] and telefone as [tələˈfɔn(ə)]; the brackets around the last vowel mean it may not be pronounced at all. Only the stressed syllable keeps its full vowel. Noite is [ˈnojt(ə)], chave is [ˈʃav(ə)]. That is why pequenoreaches an English ear as something like “p’kênu”, and why whole syllables seem to be missing in fast speech. Brazilian Portuguese keeps those vowels audible, which is the main reason it sounds slower; our European vs Brazilian guide covers that contrast.

The practical rule for speaking: find the stressed syllable, give it a full, clear vowel, and let the rest go short. Learners who pronounce every vowel at full length sound careful, slow and faintly Brazilian, even with perfect grammar.

What are the open and closed vowels?

In stressed syllables, e and o each have two versions, open and closed, and the difference can change the word. The classic pair is avó [ɐˈvɔ] (grandmother) and avô[ɐˈvo] (grandfather). The open [ɔ] is roughly the vowel in British “lot”; the closed [o] is a pure “o” with no glide into “w” after it. Likewise pé[ˈpɛ] (foot), open like “bet”, against pê[ˈpe] (the letter p), closed and tense like the start of “they” without the glide.

The spelling helps when there is an accent. The 1990 Spelling Agreement puts an acute accent on stressed open vowels and a circumflex on stressed closed ones: café [kɐˈfɛ], avó; português [purtuˈɡeʃ], avô. Without an accent you have to learn it with the word: sete [ˈsɛt(ə)] is open, medo [ˈmedu] is closed. The letter a has its own pair: open [a] in fala [ˈfalɐ], and, in the standard pronunciation, a closed [ɐ] even under stress before m, n or nh: cama [ˈkɐmɐ], montanha [mõˈtɐɲɐ].

How do nasal vowels work?

European Portuguese has five nasal vowels ([ɐ̃], [ẽ], [ĩ], [õ], [ũ]) and four nasal diphthongs ([ɐ̃w̃] in pão, [ɐ̃j̃] in mãe, [õj̃] as in põe, and [ũj̃] in muito). They are written with a tilde, or with m or n after the vowel, and the m or n is not pronounced as a consonant: sim is [ˈsĩ], tempo is [ˈtẽpu]. One European detail catches everyone: a final -em is the diphthong [ɐ̃j̃], so bem is [ˈbɐ̃j̃] and homem [ˈɔmɐ̃j̃]. Our guide to Portuguese nasal vowels has the spelling rules, minimal pairs and a step-by-step way to produce them.

Why does s sound like “sh”?

At the end of a syllable, s (and z) is [ʃ], the “sh” in “shoe”, before a voiceless consonant or a pause: três [ˈtreʃ], luz [ˈluʃ], escola[(i)ʃˈkɔlɐ]. Before a voiced consonant it becomes [ʒ], the sound in the middle of “measure”: mesmo [ˈmeʒmu], Lisboa [liʒˈboɐ]. Between vowels an s is [z], as in casa [ˈkazɐ], and at the start of a syllable it is a plain [s].

Across a word boundary, the final s joins the next word. Ciberdúvidas notes that the standard, and the way Portuguese is taught to foreigners, is [z] before a vowel: os amigos [uzɐˈmiɡuʃ]. Many younger speakers say [ʒ] there instead; you will hear both.

How do you pronounce lh and nh?

Lh is [ʎ], a palatal lmade with the middle of the tongue against the roof of the mouth, close to the “lli” in “million” said as one sound: filho [ˈfiʎu], trabalho [trɐˈbaʎu]. Nhis [ɲ], close to the “ny” in “canyon”: vinho [ˈviɲu], senhora[səˈɲorɐ]. The common mistake is splitting them into two sounds (“fil-yu”); aim for one smooth consonant.

How many r sounds are there?

Two, and which one you use depends on where the r sits.

• The tap [ɾ], a single quick flick of the tongue tip, like the “tt” in American “butter”. It is the r between vowels (caro [ˈkaru]), after a consonant in the same syllable (três, abraço [ɐˈbrasu]), and at the end of a syllable or word (Porto [ˈportu], falar [fɐˈlar]). Ciberdúvidas notes that word-final r is often devoiced, so it can sound breathy.
• The strong r, written rr between vowels and r at the start of a word: carro [ˈkaʀu], rato [ˈʀatu], rua [ˈʀuɐ]. Infopédia also gives it after n: honra [ˈõʀɐ], genro [ˈʒẽʀu].

The strong r has two correct pronunciations. Historically it was a trilled r at the tongue tip, as in Spanish perro. Today it is more and more often a “guttural” r at the back of the mouth, made with the uvula, close to the French r. Ciberdúvidas describes the uvular form as general in Lisbon and widely adopted elsewhere, with both forms counting as correct. If you cannot trill, the back-of-the-throat version is the one to learn. What matters is keeping caro (expensive) and carro (car) apart. Regional differences go further than this; see our Lisbon vs Porto accent guide.

Why does l sound dark at the end of a word?

At the start of a syllable lis clear, as in “leaf”. At the end of a syllable it is velarized: the back of the tongue pulls up, and it sounds like the dark “ll” in English “full”. Infopédia writes it [ɫ]: mal [ˈmaɫ], sol [ˈsɔɫ], alto [ˈaɫtu], azul [ɐˈzuɫ]. In European Portuguese it stays an l. Turning it into a [w], so that mal sounds like mau, is a Brazilian habit (Brasilas “Brasiw”).

The main sounds at a glance

Infopédia has an audio button on each entry, so you can check any word in the table, or any word you meet, against a recording.

Where does the stress fall?

Stress decides which vowel stays full, so getting it right does more for your accent than any single sound. The rule of thumb for words without a written accent: words ending in a, e or o (plus s), or in -am, -em, -ens, are stressed on the second-to-last syllable (janela, parede [pɐˈred(ə)]). Words ending in other letters, including l, r, z, i, u and a nasal, are stressed on the last syllable (falar, azul, feliz [fəˈliʃ], atum [ɐˈtũ]).

A written accent means the word breaks that pattern, or marks the stressed vowel as open or closed: café, telemóvel, pássaro [ˈpasɐru], ténis [ˈtɛniʃ]. The tilde marks nasality and, when there is no other accent, usually the stress too: irmão [irˈmɐ̃w̃].

What happens between words?

Portuguese speakers link words, and the links follow rules. A final s before a vowel becomes [z], as above. A final unstressed -e before a vowel either turns into a [j] glide or drops out: Ciberdúvidas gives treze euros as [treˈzjewɾuʃ] and de alguém as either [djaɫˈɡɐ̃j̃] or [daɫˈɡɐ̃j̃]. Add vowel reduction, and a phrase like Não sei se ele está comes out as a few stressed peaks with very little between them. This is the single biggest reason learners who read well cannot follow conversation, and it is a listening problem more than a speaking one.

How do you practice European Portuguese pronunciation?

Shadowing

Take ten to twenty seconds of natural-speed European Portuguese with a transcript: a podcast clip, a dialogue, a news segment from RTP. Listen twice. Then play it again and speak along a fraction of a second behind the speaker, copying rhythm and melody before individual sounds. Shadowing trains exactly what the transcript hides: which syllables are loud and which almost vanish. Five minutes a day beats an hour on Sunday.

Minimal pairs

Drill pairs that differ in one sound until you can hear, then say, the difference: caro / carro, avó / avô, pé / pê, mal / mau, pau / pão. Have a Portuguese friend say one word at random while you point to which it was; you will find your blind spots within minutes.

Record and compare

Record a sentence, play it next to a native recording, and listen for the stress and the vowels you did not reduce. Most people hear their own accent clearly for the first time this way. PoisPois does a version of this in its pronunciation practice: you read a line aloud and hear where it went wrong.

Learn the mistakes before you make them

A handful of errors account for most of an English speaker’s accent in Portuguese: full unstressed vowels, a hard n after nasal vowels, an English r, a clear l at the end of Portugal. Our common pronunciation mistakes guide goes through them one by one, and how to learn European Portuguese places pronunciation in a wider study plan.