Where does “óptico” come from?

óptico (Portuguese) comes 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.

óptico (Portuguese): optic; optical; lensmaker

Definitions

optic; optical; lensmaker

Ancestry of “óptico”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ὀπτικός	of or relating to seeing, sight or vision: optic,...
2	Ancient Greek	ὄψις	view
3	Ancient Greek	ὄψ	voice; word; eye, face
4	Proto-Hellenic	wókʷs	voice
5	Proto-Indo-European	wekʷ-	to speak, to sound out

Words derived from “óptico”

opticamente

Every word from Proto-Indo-European wekʷ- →Every word from Proto-Hellenic wókʷs →Every word from Ancient Greek ὄψ →