Where does “kuituoptiikka” come from?

kuituoptiikka (Finnish) comes from Finnish optiikka, from Medieval Latin opticus, from Ancient Greek ὀπτικός, from Ancient Greek ὄψις, from Ancient Greek ὄψ, from Proto-Hellenic wókʷs, from Proto-Indo-European wekʷ- — to speak, to sound out.

kuituoptiikka (Finnish): fiber optics, fiberoptics

Definitions

  1. fiber optics, fiberoptics

Ancestry of “kuituoptiikka”, step by step

kuituoptiikka traces back through two separate lines of ancestry.

via Finnish optiikka

StepLanguageWordMeaning
1Finnishoptiikkaoptics
2Medieval Latinopticusoptic, optical; optic; of or relating to seeing,...
3Ancient Greekὀπτικόςof or relating to seeing, sight or vision: optic,...
4Ancient Greekὄψιςview
5Ancient Greekὄψvoice; word; eye, face
6Proto-Hellenicwókʷsvoice
7Proto-Indo-Europeanwekʷ-to speak, to sound out

via Finnish kuitu

StepLanguageWordMeaning
1Finnishkuitufiber, fibre; filament; Short for ravintokuitu
2Proto-Finnickuitu(flax) fibre/fiber
3Proto-Finno-Permickujčɜ
Every word from Proto-Indo-European wekʷ-Every word from Proto-Hellenic wókʷsEvery word from Ancient Greek ὄψ