Questions are great in language learning – or even if you’re attempting small talk with a stranger – because they make your conversation partner do most of the work, i.e. speak. So learning how to ask questions in Finnish is probably one of the first things you’ve done in your Finnish journey.
But Finnish questions aren’t as simple as in some other languages, where you can simply say the same sentence with a higher pitch at the end – take for example the French “Ça va?” “Ça va”.
And if you’ve studied the Finnish kirjakieli, I’m afraid I have bad news:
You have learned to ask questions in a way that A) sounds much more formal than rea-life Finnish and B) can immediately reveal you’re a foreigner.
Questions are tricky in Finnish, because the puhekieli versions differ from the formal textbook versions A LOT.
But don’t worry! In this article, you’ll learn exactly how Finns ask questions in real life – and how to sound like one yourself.
First and foremost, many of the most important verbs are conjugated differently in puhekieli. For example, the most basic “I am”, which is officially “minä olen”, is actually “mä oon” in puhekieli.
This of course applies to all sentences, not just questions. Being able to recognise and use the puhekieli verb versions will help you understand and form both declarative and interrogative clauses (a.k.a. statements and questions).
If you don’t know the puhekieli versions, you might find it hard to understand real-life Finnish – and you will sound much more formal than a native Finn would.
If this has left you confused, I’ve got you.
The Finnish Verb Handbook includes 10 most common Finnish verbs conjugated in puhekieli in all tenses and persons, in negative and positive clauses AND all of that in interrogative forms, aka questions.
That means 1440 puhekieli verb conjugations in total.
If that sounds scary, don’t worry: the goal is not to go and learn all of them by heart. Having this cheat sheet will help you assimilate those conjugations faster.
If you want to get the full use of the 10 most important Finnish verbs, including in questions, you can grab your handbook here.
As mentioned at the start, in Finnish we don’t form questions by just rising the pitch at the end.
Rather, we have a falling intonation with a high start. I would even say that there’s a slightly higher pitch in the middle of a question – if you want to hear what that sounds, check out this YouTube video.
I don’t know why the rising pitch is missing in Finnish, but one reason could be that in Finnish, an interrogative clause is different from a declarative clause – so you don’t have to show with intonation that it was a question.
If you use an interrogative (e.g. mitä, mikä, kuka, miksi), the sentence normally starts with that (except sometimes in puhekieli, see point 4).
And if the question starts with a verb, you have to add the -ko ending, or in puhekieli the -ks ending – move onto the next point!
You might have learned that when a question starts with a verb, you have to add the suffix -ko/-kö at the end of the verb.
The thing is, in puhekieli, we almost always use -ks instead. Don’t get me wrong: the -ko/kö is perfectly acceptable and some people still use it. But the -ks just sounds more natural in real-life Finnish!
And if you’re asking a question in the second singular person, you can use -ts instead: ootsä kunnossa? vs ooksä kunnossa? (= are you ok?).
Finally, we have this weird thing of combining questions that start with an interrogative and a verb.
So a sentence that should sound like this: Missä sä oot töissä?
…in spoken Finnish might sound like this: Ooksä missä töissä?
I have absolutely no idea why we do this, but it’s veeeeeery common in puhekieli!
So there you have it: four small things that make a surprisingly big difference when you're asking questions in Finnish.
And you don't need to memorise a giant list of rules. Start listening for ooksä, ootsä, -ks and those slightly unusual question structures when you hear Finns talk. The more you notice them, the less strange they will sound.
And eventually, you'll realise that the Finnish that used to sound like gibberish is starting to sound like... well, Finnish.
Want to start making that happen? My free masterclass will show you where to start if you want to learn Finnish naturally – and understand the Finnish people actually speak.
Published on 9 September 2026.