Where does “pseudoacanthosis” come from?

pseudoacanthosis (English) comes from English acanthosis, from English acanth-, from Ancient Greek ἄκανθος, from Ancient Greek ἄκανθα, from Ancient Greek ἄνθος, from Proto-Hellenic ántʰos, from Proto-Indo-European h₂éndʰos, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

pseudoacanthosis (English): an apparent acanthosis

Definitions

  1. an apparent acanthosis

Ancestry of “pseudoacanthosis”, step by step

pseudoacanthosis traces back through two separate lines of ancestry.

via English acanthosis

StepLanguageWordMeaning
1EnglishacanthosisA benign abnormal thickening of the stratum...
2Englishacanth-with thorns
3Ancient GreekἄκανθοςThe acanthus plant
4Ancient GreekἄκανθαA thorny plant; A thorn, spine, or prickle;...
5Ancient Greekἄνθοςflower, blossom, bloom; froth, scum; bloom, peak
6Proto-Hellenicántʰosflower, blossom
7Proto-Indo-Europeanh₂éndʰosbloom
8Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

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-sDerives nouns from roots
Every word from Proto-Indo-European -osEvery word from Proto-Indo-European h₂éndʰosEvery word from Proto-Hellenic ántʰos