Where does “pneumonoultramicroscopicsilicovolcanoconiosis” come from?

pneumonoultramicroscopicsilicovolcanoconiosis (English) comes from English ultramicroscopic, from English microscopic, from English microscope, from Italian microscopio, from Latin microscopium, from Ancient Greek σκοπέω, from Ancient Greek σκοπός, from Ancient Greek σκέπτομαι — to see, to look, to observe.

pneumonoultramicroscopicsilicovolcanoconiosis (English): A disease of the lungs, allegedly caused by...

Definitions

  1. A disease of the lungs, allegedly caused by...

Ancestry of “pneumonoultramicroscopicsilicovolcanoconiosis”, step by step

pneumonoultramicroscopicsilicovolcanoconiosis traces back through 3 separate lines of ancestry.

via English ultramicroscopic

StepLanguageWordMeaning
1EnglishultramicroscopicToo small to be seen with an ordinary microscope;...
2EnglishmicroscopicOf, or relating to microscopes or microscopy;...
3EnglishmicroscopeAn optical instrument used for observing small...
4Italianmicroscopiomicroscope
5Latinmicroscopiummicroscope
6Ancient GreekσκοπέωI look, look at, behold; I examine, inspect; 413...
7Ancient Greekσκοπόςwatcher, lookout; protector, guardian; spy, scout
8Ancient GreekσκέπτομαιI look at, examine; I examine, consider, think
9Proto-Hellenicsképťomaito look at
10Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
11Proto-Indo-Europeanspeḱ-to see, to look, to observe

via English volcano

StepLanguageWordMeaning
1EnglishvolcanoA vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface
2Italianvulcanovolcano
3LatinVulcānusVulcan, the Roman god of fire and metalwork, considered equivalent to the Greek Hephaestus and various German and Celtic gods
4Ancient GreekὀδώνIonic form of ὀδούς

via English pneumonoconiosis

StepLanguageWordMeaning
1EnglishpneumonoconiosisAlternative spelling of pneumoconiosis
2GermanPneumonokoniosis
Every word from Proto-Indo-European speḱ-Every word from Proto-Indo-European spéḱyetiEvery word from Proto-Hellenic sképťomai