LUMO
Read it once, say it right forever
Croatian and Serbian spelling is phonetic: write as you speak, read as it's written — a principle the language reformers built in on purpose. Once you know what each letter sounds like, you can correctly pronounce any word you'll ever meet, including ones you've never seen. Imagine English doing that.
Most letters sound like you'd guess. You only need to befriend a small crew of special ones:
The special letters
| Letter | Sounds like | Example |
|---|---|---|
| c | “ts” in cats | ulica (street) |
| č | hard “ch” in church | čaj (tea) |
| ć | soft “ch,” like “t” in future | kuća (house) |
| š | “sh” in shell | šta / što (what) |
| ž | “s” in pleasure | život (life) |
| đ | soft “j,” like “d” in schedule (UK) | đak (pupil) |
| dž | hard “j” in jam | džep (pocket) |
| j | “y” in yes — never English “j” | ja (I) |
| lj | “lli” in million | ljubav (love) |
| nj | “ny” in canyon | konj (horse) |
| r | rolled, like Spanish or Italian | more (sea) |
| h | light “ch” in Scottish loch | hvala (thank you) |
Č vs. Ć — the honest truth
Yes, there are two “ch” letters, and yes, even some native speakers mix them up in writing. Č is harder, said with the tongue curled back; ć is softer, said with the tongue near the teeth. If your “ch” lands somewhere in the middle, everyone will understand you perfectly. Relax — this distinction is a garnish, not the meal.
The rolled R (and words with “no vowels”)
The rolled r is so strong it can act as a vowel — which is how you get famous words like trg (square) and Hrvatska (Croatia). Trick: say “tuh-rg” and gradually shrink the “uh” until only the purring r remains. A few days of saying hrvatski in the shower and you'll have it.
Where's the stress?
One friendly rule covers most of it: stress never falls on the last syllable. In shorter words it usually lands on the first: HVA-la, DO-bar dan, MO-lim. Follow that and you'll sound natural from day one.
The only way to actually learn sounds
You can't read your way to pronunciation. You have to hear a native, try it with your own mouth, and find out how close you got.
That loop — listen, speak, get feedback — is exactly what Lumo's speaking practice does. Every phrase in the game has native audio; you repeat it out loud and see word by word how close you came. And because Lumo's timers are based on the real audio's length, you're never rushed — you're invited to flow.
Start with the phrases in our Croatian Basics guide — then let the game hear you say them.