Where does “innerworld” come from?

innerworld (English) comes from English World, from Middle English world, from Old English weorold, from Proto-West Germanic weraldi, from Proto-Germanic weraldiz, from Proto-Germanic weraz, from Proto-Indo-European wiHrós, from Proto-Indo-European weyh₁- — to chase, pursue; to suppress, persecute.

Ancestry of “innerworld”, step by step

innerworld traces back through two separate lines of ancestry.

via English World

StepLanguageWordMeaning
1EnglishWorldThe specific world, or any of several specific constituent worlds, that humans live in, among any other (real or possible) worlds
2Middle EnglishworldThe world, the planet; A dimension, realm, or...
3Old Englishweoroldworld
4Proto-West Germanicweraldiworld
5Proto-Germanicweraldizlifetime, worldly existence; mankind; world
6Proto-Germanicwerazman; husband
7Proto-Indo-EuropeanwiHrósman; husband; warrior, hero
8Proto-Indo-Europeanweyh₁-to chase, pursue; to suppress, persecute

via English inner

StepLanguageWordMeaning
1EnglishinnerBeing or occurring inside, situated farther in,...
2Middle Englishinner
3Old Englishinnerainner, interior
4Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European weyh₁-
innerworld — Etymology, Origin & Word History | Etymology Explorer