Where does “extrachorion” come from?

extrachorion (English) comes from English extra, from English extraordinary, from Latin extraordinārius, from Latin ōrdinem, from Middle Low German orden, from Latin ōrdināre, from Latin ōrdō, from Proto-Italic ored(h)- — to arrange.

extrachorion (English): A layer of mucus on the surface of the chorion of the eggs of locusts of the family Acrididae

Definitions

  1. A layer of mucus on the surface of the chorion of the eggs of locusts of the family Acrididae

Ancestry of “extrachorion”, step by step

extrachorion traces back through two separate lines of ancestry.

via English extra

StepLanguageWordMeaning
1EnglishextraBeyond what is due, usual, expected, or...
2EnglishextraordinaryNot ordinary; exceptional; unusual; Remarkably...
3Latinextraordināriusextraordinary
4Latinōrdinem
5Middle Low Germanorden
6Latinōrdināre
7Latinōrdōa methodical series, arrangement, or order; regular line, row, or series
8Proto-Italicored(h)-to arrange

via English chorion

StepLanguageWordMeaning
1EnglishchorionThe protective and nutritive membrane in higher...
2Late Latinchorion
3Ancient Greekχόριονafterbirth, placenta; any intestinal membrane;...
4Proto-Indo-Europeanǵʰer-to yearn for; to enclose; bowels, intestines
Every word from Proto-Italic ored(h)-Every word from Latin ōrdōEvery word from Latin ōrdināre