Where does “isochasmic” come from?

isochasmic (English) comes from English isochasm, from English iso-, from Ancient Greek ῐ̓́σος, from Ancient Greek βάρος, from Ancient Greek βαρύς, from Proto-Hellenic gʷarus, from Proto-Indo-European gʷréh₂us, from Proto-Indo-European -us — Forms adjectives from Caland system roots.

isochasmic (English): Indicating equal auroral display

Definitions

  1. Indicating equal auroral display

Ancestry of “isochasmic”, step by step

isochasmic traces back through two separate lines of ancestry.

via English isochasm

StepLanguageWordMeaning
1EnglishisochasmA line connecting places on the Earth's surface...
2Englishiso-equal; forms terms relating to isomers; forms...
3Ancient Greekῐ̓́σοςequal
4Ancient Greekβάροςweight, burden, load; grief, sorrow; plenty
5Ancient Greekβαρύςheavy, weighty; heavy, burdensome, oppressive;...
6Proto-Hellenicgʷarusheavy
7Proto-Indo-Europeangʷréh₂usheavy
8Proto-Indo-European-usForms adjectives from Caland system roots

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Proto-Indo-European -usEvery word from Proto-Indo-European gʷréh₂usEvery word from Proto-Hellenic gʷarus
isochasmic — Etymology, Origin & Word History | Etymology Explorer