Where does “pseudopterostigma” come from?

pseudopterostigma (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;...

pseudopterostigma (English): A group of cells in the outer wing of insects that have the appearance of a pterostigma

Definitions

  1. A group of cells in the outer wing of insects that have the appearance of a pterostigma

Ancestry of “pseudopterostigma”, step by step

pseudopterostigma 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 pterostigma

StepLanguageWordMeaning
1EnglishpterostigmaA cell in the outer wing of insects which is...
2Ancient Greekπτερόνfeather; wing; Any winged creature
3Proto-Indo-Europeanpéth₂r̥wing; feather
4Proto-Indo-Europeanpeth₂-to spread out; to fly
Every word from Proto-Indo-European -osEvery word from Ancient Greek -ήςEvery word from English pseudo-