Sytyttää ^{(Verb type1)}

1. To light, kindle, ignite, set on fire, set fire to, burn, inflame, set ablaze, torch
2. To ignite (to activate a spark plug in an internal combustion engine)
3. To switch on, turn on (the lights)
4. To turn on (to attract, give pleasure, or encourage)
5. To detonate, to trigger.
6. (colloquial) To grasp, comprehend, get it

The present, imperfect, perfect, and pluperfect (past perfect) tenses in English correspond to "speaks", "spoke", "has spoken", and "had spoken".

The conditional present and perfect moods in English typically correspond to "would" and "would have".