Where does “megalethoscope” come from?

megalethoscope (English) comes from English alethoscope, from English -scope, 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.

megalethoscope (English): An optical apparatus in which pictures are viewed...

Definitions

  1. An optical apparatus in which pictures are viewed...

Ancestry of “megalethoscope”, step by step

StepLanguageWordMeaning
1EnglishalethoscopeAn instrument for viewing pictures by means of a...
2English-scopeUsed to make terms denoting an instrument used...
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
Every word from Proto-Indo-European speḱ-Every word from Proto-Indo-European spéḱyetiEvery word from Proto-Hellenic sképťomai