Where does “heautoscopic” come from?

heautoscopic (English) comes from English heautoscopy, from English -scopy, from Ancient Greek σκοπέω, from Ancient Greek σκοπός, from Ancient Greek σκέπτομαι, from Proto-Hellenic sképťomai, from Proto-Indo-European spéḱyeti, from Proto-Indo-European speḱ- — to see, to look, to observe.

heautoscopic (English): Relating to heautoscopy

Definitions

  1. Relating to heautoscopy

Ancestry of “heautoscopic”, step by step

heautoscopic traces back through two separate lines of ancestry.

via English heautoscopy

StepLanguageWordMeaning
1EnglishheautoscopyA hallucination in which one sees one's own body...
2English-scopyobservation, viewing
3Ancient GreekσκοπέωI look, look at, behold; I examine, inspect; 413...
4Ancient Greekσκοπόςwatcher, lookout; protector, guardian; spy, scout
5Ancient GreekσκέπτομαιI look at, examine; I examine, consider, think
6Proto-Hellenicsképťomaito look at
7Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
8Proto-Indo-Europeanspeḱ-to see, to look, to observe

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Proto-Indo-European speḱ-Every word from Proto-Indo-European spéḱyetiEvery word from Proto-Hellenic sképťomai