Where does “kuvatarkkailija” come from?

kuvatarkkailija (Finnish) comes from Finnish tarkkailija, from Finnish tarkkailla, from Finnish tärkätä, from Swedish stärka, from Swedish stärk, from Old Swedish starker, from Old Norse sterkr, from Proto-Germanic starkuz — rigid, stiff; to love.

kuvatarkkailija (Finnish): video controller person working in a video control room

Definitions

  1. video controller person working in a video control room

Ancestry of “kuvatarkkailija”, step by step

kuvatarkkailija traces back through two separate lines of ancestry.

via Finnish tarkkailija

StepLanguageWordMeaning
1Finnishtarkkailijaobserver
2Finnishtarkkaillato watch, to observe, to monitor
3Finnishtärkätäto starch
4Swedishstärkato strengthen; to starch, to apply laundry starch
5Swedishstärkstrong
6Old Swedishstarkerstiff, rigid; steady; strong
7Old Norsesterkrstrong
8Proto-Germanicstarkuzstiff; rigid; strong
9Proto-Germanicsterkanąto become stiff, stiffen
10Proto-Indo-Europeansterg-rigid, stiff; to love

via Finnish kuva

StepLanguageWordMeaning
1Finnishkuvapicture; image; photograph, photo
2Proto-Germanicskuwwôreflection, mirror image; shadow
3Proto-Indo-European(s)ḱeh₃w-ō ~ (s)ḱuh₃-nésshadow, reflection
4Proto-Indo-EuropeanDerives nouns from roots
Every word from Proto-Indo-European sterg-Every word from Proto-Germanic sterkanąEvery word from Proto-Germanic starkuz