Where does “sytytyshäiriö” come from?

sytytyshäiriö (Finnish) comes from Finnish häiriö, from Finnish häiritä, from Proto-Finnic häirit'äk, from Proto-Germanic sairijaną, from Proto-Germanic sairą, from Proto-Germanic sairaz, from Proto-Indo-European seh₂yro-, from Proto-Indo-European seh₂y- — to bind; to be fierce, afflict; to tie, bind.

sytytyshäiriö (Finnish): misfiring, improper ignition

Definitions

  1. misfiring, improper ignition

Ancestry of “sytytyshäiriö”, step by step

sytytyshäiriö traces back through two separate lines of ancestry.

via Finnish häiriö

StepLanguageWordMeaning
1Finnishhäiriödisorder, trouble; interference, disturbance,...
2Finnishhäiritäto disturb, bother, bug; to disrupt
3Proto-Finnichäirit'äk
4Proto-Germanicsairijanąto wound, to make hurt
5Proto-Germanicsairąwound; sore
6Proto-Germanicsairazsore, painful
7Proto-Indo-Europeanseh₂yro-
8Proto-Indo-Europeanseh₂y-to bind; to be fierce, afflict; to tie, bind

via Finnish sytytys

StepLanguageWordMeaning
1Finnishsytytysignition
2FinnishsytyttääTo light, kindle, ignite, set on fire, set fire...
3Finnish-ttaaForms causative verbs. May be applied to verbs...
4Proto-Finnic-ttadakCreates causative verbs from regular verbs,...
5Proto-Uralic-kta-
Every word from Proto-Indo-European seh₂y-Every word from Proto-Indo-European seh₂yro-Every word from Proto-Germanic sairaz