Learn Indonesian Free from Portuguese at PBC Languages
Native speakers, real conversation, zero cost: swap Indonesian and Portuguese half-and-half with a native, then practice more in small group classes.
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If you speak Brazilian Portuguese, Indonesian starts easier than it looks. Spelling is phonetic, so 'c' is always 'c', vowels don't hide surprises, and there's no verb conjugation, no gender, no plural markers to memorize (you just say 'buku-buku' instead of adding an 's'). Basic sentences like 'Saya mau makan' (I want to eat) come together fast because word order tracks close to Portuguese: subject, verb, object.
The trouble starts with sounds and false friends. Indonesian 'c' is pronounced like the English 'ch', so 'cinta' (love) sounds like 'chin-ta', not like the Portuguese word it resembles on paper: 'cinta' in Portuguese means belt or sash. Same trap with 'mata': in Indonesian it means 'eye', in Portuguese it means 'forest' or a form of 'matar' (to kill). Add the initial 'ng' sound in words like 'ngomong' (to talk, casual) that never opens a Portuguese word, and the clipped final consonants ('tidak' often lands closer to 'tida'), and your mouth needs real retraining, not just vocabulary.
Where people trip structurally is the affix system: prefixes and suffixes like 'me-', 'ber-', 'di-', '-kan' do the work Portuguese does with verb endings, but the logic is different and doesn't map one-to-one. Casual spoken Indonesian drops a lot of these, which helps you get understood early but can leave gaps when you move to reading or formal speech. On the plus side, centuries of Portuguese trading posts in Maluku, Flores and Timor left real loanwords in Indonesian, so some vocabulary isn't foreign at all, it's a distant cousin of your own.
Words you will actually hear
| Here | Elsewhere | What it means |
|---|---|---|
| meja | mesa | Table. Direct loanword from Portuguese colonial contact, same meaning, easy to keep. |
| jendela | janela | Window. Same origin, same meaning, pronunciation shifts slightly but it's recognizable instantly. |
| gereja | igreja | Church. Portuguese loanword, meaning unchanged, one of the clearest freebies for a Brazilian speaker. |
| keju | queijo | Cheese. Same word, same use, shortened in Indonesian pronunciation. |
| garpu | garfo | Fork. Loanword, meaning intact, useful from day one at the table. |
| bendera | bandeira | Flag. Same root, same meaning, easy to spot in writing and speech. |
| boneka | boneca | Doll. Direct loanword, meaning unchanged. |
| minggu | domingo | Sunday, but also 'week' in Indonesian. The root matches domingo, but the meaning widened, so don't assume it only means Sunday. |
| cinta | cinta | False friend: in Indonesian it means love, pronounced 'chin-ta'. In Portuguese it means belt or sash. Spelling matches, sound and meaning don't. |
| mata | mata | False friend: in Indonesian it means eye. In Portuguese it means forest, or the verb form 'kills'. Same letters, unrelated meaning. |
How it works here
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Sign up and say your level
Two minutes. If you do not know your level, we place you in the first class.
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Pick a class or an exchange
Classes are led by a native teacher. An exchange is with another member: half the time in their language, half in yours.
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From your phone or your computer. If you cannot make it, cancel and get your place back.
Questions about this
How long does it take a Brazilian Portuguese speaker to hold a basic conversation in Indonesian?
Faster than with most European languages, because there's no conjugation, gender or plural system to fight through first. The affixes take longer to feel natural, so expect quicker early wins and a slower climb once you move past simple sentences. Regular one-to-one exchanges speed this up a lot more than studying alone.
Is the one-to-one exchange really free?
Yes. You match with a native Indonesian speaker who wants to practice Portuguese, and you split the session: half an hour in Indonesian, half an hour in Portuguese. No payment involved, it's a straight time swap between members.
What level do I need to join?
The small group classes with native teachers are built for beginners starting from zero. For the one-to-one exchanges, having a handful of basic phrases helps the conversation flow, but you don't need fluency, your partner is there for the same reason you are.
How exactly is the exchange time split?
Thirty minutes are spoken entirely in Indonesian, thirty minutes entirely in Portuguese. This keeps the exchange fair and forces both sides to actually produce the language instead of leaning on the one they're comfortable in.
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