Where does “sytytyskatkos” come from?

sytytyskatkos (Finnish) comes from Finnish sytytys, from Finnish sytyttää, from Finnish -ttaa, from Proto-Finnic -ttadak, from Proto-Uralic -kta-.

Ancestry of “sytytyskatkos”, step by step

sytytyskatkos traces back through two separate lines of ancestry.

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-

via Finnish katkos

StepLanguageWordMeaning
1Finnishkatkosinterruption, stoppage; outage
2Finnishkatkoato cut, break or snap into several pieces or cut...
3Proto-Finnickatkoidakto break, to snap; to tear
Every word from Proto-Uralic -kta-Every word from Finnish -ttaaEvery word from Proto-Finnic -ttadak