Where does “Gaianism” come from?

Gaianism (English) comes from English Gaian, from English ān, from Middle English ān, from Old English ān, from Proto-West Germanic ain, from Proto-Germanic ainaz, from Proto-Indo-European óynos — one; single.

Gaianism (English): a spiritual philosophy following the Gaia Theory...

Definitions

  1. a spiritual philosophy following the Gaia Theory...

Ancestry of “Gaianism”, step by step

Gaianism traces back through two separate lines of ancestry.

via English Gaian

StepLanguageWordMeaning
1EnglishGaianOf or relating to Gaia; A radical Green who views...
2Englishān
3Middle Englishāna, an indefinite article
4Old Englishānlonely; entirely alone, solitary, single; one
5Proto-West Germanicainone
6Proto-Germanicainazone; some
7Proto-Indo-Europeanóynosone; single

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European óynosEvery word from Proto-Germanic ainazEvery word from Proto-West Germanic ain
Gaianism — Etymology, Origin & Word History | Etymology Explorer