Where does “eco-grief” come from?

eco-grief (English) comes from English grief, from Middle English greef, from Old French grief, from Late Latin grevis, from Latin gravis, from Proto-Indo-European gʷréh₂us, from Proto-Indo-European -us — Forms adjectives from Caland system roots.

eco-grief (English): A feeling of loss stemming from the knowledge of environmental destruction or climate change

Definitions

  1. A feeling of loss stemming from the knowledge of environmental destruction or climate change

Ancestry of “eco-grief”, step by step

eco-grief traces back through two separate lines of ancestry.

via English grief

StepLanguageWordMeaning
1EnglishgriefSuffering, hardship; Pain of mind arising from...
2Middle Englishgreef
3Old Frenchgriefpain; anguish; suffering; sad
4Late Latingrevis
5Latingravisheavy; troublesome, hard; grave, serious
6Proto-Indo-Europeangʷréh₂usheavy
7Proto-Indo-European-usForms adjectives from Caland system roots

via English eco

StepLanguageWordMeaning
1EnglishecoEnvironmentally friendly or sensitive; A proposed...
2Ancient Greekοἶκοςhouse or dwelling place; estate, inheritance;...
3Ancient Greek-λογίαBase for nouns denoting the study of something,...
4Ancient GreekλόγοςThat which is said: word, sentence, speech,...
5Ancient GreekλέγωI put in order, arrange, gather; I choose, count,...
6Proto-Indo-Europeanleǵ-to gather, collect, with derivatives meaning to...
Every word from Proto-Indo-European -us