Where does “ancestralism” come from?

ancestralism (English) comes from English ancestral, from Anglo-Norman ancestrel, from Old French ancestre, from Latin antecessor, from Latin ante, from Ancient Greek κλίσις, from Ancient Greek -σῐς, from Ancient Greek -τις — Derives abstract/action nouns from verb roots.

ancestralism (English): The practice of venerating one's ancestors

Definitions

  1. The practice of venerating one's ancestors

Ancestry of “ancestralism”, step by step

ancestralism traces back through two separate lines of ancestry.

via English ancestral

StepLanguageWordMeaning
1EnglishancestralOf, pertaining to, derived from, or possessed by,...
2Anglo-Normanancestrelancestral
3Old Frenchancestrenominative singular of ancessor; ancestor
4Latinantecessorpredecessor; vanguard, scout
5Latinantebefore, in front, forwards; before; before,...
6Ancient Greekκλίσιςbending, inclination; a lying down; a place for...
7Ancient Greek-σῐς"suffix forming nouns"
8Ancient Greek-τιςretained after dentals
9Proto-Indo-European-tisDerives abstract/action nouns from verb roots

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 -tisEvery word from Ancient Greek -σῐςEvery word from Ancient Greek κλίσις