Guides · Grammar for YKI
Finnish verb types and tenses for YKI: a practical map
9 min read · by the YKIReady editorial team · last reviewed 1 October 2026
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Every YKI writing and speaking task needs three verb skills. You have to tell what happened, ask for something politely and say what you would do. This guide links Finnish verb grammar to those three jobs, so you practise the forms the exam actually rewards.
The six verb types at a glance
| Type | Infinitive ends in | Example | Minä-form |
|---|---|---|---|
| 1 | -a/-ä after a vowel | puhua | puhun |
| 2 | -da/-dä | syödä | syön |
| 3 | -la, -na, -ra, -sta | tulla, mennä, purra, nousta | tulen, menen |
| 4 | -ata/-ätä, -ota, -uta | haluta, tavata | haluan, tapaan |
| 5 | -ita/-itä | tarvita | tarvitsen |
| 6 | -eta/-etä | vanheta | vanhenen |
Types 1, 3 and 4 cover most everyday verbs. Type 1 also has consonant gradation (ottaa → otan, lukea → luen), which accounts for many spelling errors in YKI writing.
Job 1: telling what happened (imperfect and perfect)
Speaking tasks often begin with 'Kerro…' — tell about a trip, a problem or a past job. You will use the imperfect (asuin, tein, menin) most. Use the perfect (olen asunut) when the time is not finished or matters now: Olen asunut Suomessa viisi vuotta.
Viime kesänä kävin Lapissa ystäväni kanssa. Ajoimme autolla Rovaniemelle ja vuokrasimme mökin. Olen käynyt Lapissa nyt kolme kertaa, mutta se oli paras matka.
Job 2: asking politely (conditional)
The conditional (-isi-) is the most useful form for the formal messages and role plays in YKI. It turns an order into a polite request:
- Voisitteko lähettää lisätietoja? (Could you send more information?)
- Haluaisin varata ajan. (I would like to book an appointment.)
- Olisiko mahdollista siirtää tapaamista? (Would it be possible to move the meeting?)
- Sopisiko teille torstai? (Would Thursday suit you?)
Job 3: giving opinions and hypotheticals
Opinion texts get stronger when you can say what you would do if something were different. The conditional again does the work: Jos minulla olisi enemmän aikaa, harrastaisin liikuntaa. Using one or two of these sentences clearly is a common difference between a level 3 and a level 4 text.
The passive you will hear everywhere
In listening tasks, announcements use the passive all the time: Ovet suljetaan kello 20. Kokouksessa päätettiin… In spoken Finnish the passive also replaces 'we': Mennään! (Let's go / we go). You don't have to produce it often, but you need to recognise it straight away.
Negative forms in one table
| Tense | Positive | Negative |
|---|---|---|
| Present | tulen | en tule |
| Imperfect | tulin | en tullut |
| Perfect | olen tullut | en ole tullut |
| Conditional | tulisin | en tulisi |
Frequently asked questions
Do I need the potential mood (-ne-) for YKI?
Not for intermediate. It is rare in everyday Finnish. Recognising it while reading is enough.
Is spoken-style conjugation (mä tuun) accepted?
In speaking tasks, everyday spoken forms are natural. In writing, use standard forms, especially in formal messages. See our guide to spoken and written Finnish.
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