Where does “presbyopia” come from?

presbyopia (English) comes from Ancient Greek ὤψ, from Proto-Hellenic ókʷs, from Proto-Indo-European h₃ókʷs, from Proto-Indo-European h₃ekʷ- — to see; eye.

presbyopia (English): Inability of the eye, due to ageing, to focus on...

Definitions

  1. Inability of the eye, due to ageing, to focus on...

Ancestry of “presbyopia”, step by step

presbyopia traces back through two separate lines of ancestry.

via Ancient Greek ὤψ

StepLanguageWordMeaning
1Ancient Greekὤψto the eye; in the face; eye
2Proto-Hellenicókʷseye
3Proto-Indo-Europeanh₃ókʷseye
4Proto-Indo-Europeanh₃ekʷ-to see; eye

via Ancient Greek πρέσβυς

StepLanguageWordMeaning
1Ancient Greekπρέσβυςelderly, aged; old man; elder, chief, prince
2Proto-Indo-Europeanper-before, in front; first; to go through
3Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “presbyopia”

Every word from Proto-Indo-European h₃ekʷ- →Every word from Proto-Indo-European h₃ókʷs →Every word from Proto-Hellenic ókʷs →