Where does “scotoma” come from?

scotoma (Latin) comes from Ancient Greek σκότωμα, from Ancient Greek σκότος, from Proto-Indo-European skh₃tos, from Proto-Indo-European (s)ḱeh₃- — darkness, shadow.

Ancestry of “scotoma”, step by step

StepLanguageWordMeaning
1Ancient Greekσκότωμαdizziness
2Ancient Greekσκότοςdarkness, gloom
3Proto-Indo-Europeanskh₃tos—
4Proto-Indo-European(s)ḱeh₃-darkness, shadow

Words derived from “scotoma”

Every word from Proto-Indo-European (s)ḱeh₃- →Every word from Proto-Indo-European skh₃tos →Every word from Ancient Greek σκότος →