Where does “elektronioptiikka” come from?

elektronioptiikka (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.

elektronioptiikka (Finnish): electron optics

Definitions

  1. electron optics

Ancestry of “elektronioptiikka”, step by step

elektronioptiikka 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 elektroni

StepLanguageWordMeaning
1Finnishelektronielectron
2EnglishelectronThe subatomic particle having a negative charge...
3Latinēlectrumamber
4Ancient Greekἤλεκτρονamber; alloy of gold and silver, electrum
Every word from Proto-Indo-European wekʷ-
elektronioptiikka — Etymology, Origin & Word History | Etymology Explorer