Where does “pseudoperianth” come from?

pseudoperianth (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;...

pseudoperianth (English): The cup-shaped envelope of the archegonium which develops after fertilization in certain liverworts

Definitions

  1. The cup-shaped envelope of the archegonium which develops after fertilization in certain liverworts

Ancestry of “pseudoperianth”, step by step

pseudoperianth 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 perianth

StepLanguageWordMeaning
1EnglishperianthThe sterile parts of a flower; collectively, the...
2Frenchpériantheperianth
3New Latinperianthium
Every word from Proto-Indo-European -osEvery word from Ancient Greek -ήςEvery word from English pseudo-