syttelyistä
Syttelyistä is a Finnish term that broadly refers to the act of igniting or starting something, particularly a fire or an engine. It can encompass a range of actions from the simple striking of a match to the more complex processes involved in internal combustion. The etymology of the word relates to the verb "sytyttää," meaning to ignite or light.
In the context of fire, syttelyistä describes the initial stage of combustion, where flammable material is
When applied to engines, syttelyistä refers to the ignition of the fuel-air mixture within the combustion chamber.