Where does “pseudobranch” come from?

pseudobranch (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;...

pseudobranch (English): pseudobranchia

Definitions

  1. pseudobranchia

Ancestry of “pseudobranch”, step by step

pseudobranch 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 branch

StepLanguageWordMeaning
1EnglishbranchThe woody part of a tree arising from the trunk...
2Middle Englishbranche
3Old Frenchbranchebranch
4Late Latinbrancafootprint, paw; footprint”, later also “paw, claw
5Gaulishvranca
6Proto-Indo-Europeanwrónkeh₂
Every word from Proto-Indo-European -osEvery word from Ancient Greek -ήςEvery word from English pseudo-
pseudobranch — Etymology, Origin & Word History | Etymology Explorer