Where does “pseudochylothorax” come from?

pseudochylothorax (English) comes from English pseudo, from English pseudo-, from Ancient Greek ψευδής, from Ancient Greek -ής, from Proto-Indo-European -ēs, from Proto-Indo-European -ess, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

pseudochylothorax (English): A cholesterol-rich pleural effusion associated with chronic inflammatory disorders

Definitions

  1. A cholesterol-rich pleural effusion associated with chronic inflammatory disorders

Ancestry of “pseudochylothorax”, step by step

pseudochylothorax traces back through two separate lines of ancestry.

via English pseudo

StepLanguageWordMeaning
1EnglishpseudoAn intellectually pretentious person; a...
2Englishpseudo-False, not genuine, fake
3Ancient Greekψευδήςlying, false, untrue; deceived, beguiled
4Ancient Greek-ήςadjective suffix
5Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
6Proto-Indo-European-ess
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via English chylothorax

StepLanguageWordMeaning
1EnglishchylothoraxAn accumulation of chyle in the pleural cavity
2Englishchylo-Pertaining to chyle
3Ancient Greekχυλόςjuice; juice of plants; animal juice
4Ancient GreekχέωI pour; I scatter, shed
5Ancient Greekχείω
6Proto-Hellenic kʰéyyō
Every word from Proto-Indo-European -osEvery word from Ancient Greek -ήςEvery word from English pseudo-