Where does “Americanism” come from?

I appreciate the task, but I need to flag a significant problem: this etymology chain doesn't form a coherent path to "Americanism." The chain mixes unrelated elements: - "America" has a documented origin (from Amerigo Vespucci's Latin name) - Proto-Indo-European roots like "-mós," "i-," and "en" don't connect logically to either "America" or "Americanism" - "Italian Enrico" appears disconnected from the rest - The chain lacks the standard path: Americanism ← American ← America ← Amerigo Vespucci ← Latin **I cannot write an accurate sentence** without either: 1. A corrected etymology chain that actually traces "Americanism," or 2. Clarification of what this chain is meant to represent Writing a sentence that "weaves in the oldest meaning"

Americanism (English): A custom peculiar to the United States or the...

Definitions

  1. A custom peculiar to the United States or the...

Ancestry of “Americanism”, step by step

Americanism traces back through two separate lines of ancestry.

via French américanisme

StepLanguageWordMeaning
1FrenchaméricanismeAmericanism
2Frenchaméricainpertaining to America or the American people;...
3FrenchAmérique
4New LatinAmerica
5ItalianAmerigo
6Proto-Germanic*Amalarīks
7Proto-GermanicHaimarīksHenry
8Proto-Germanicrīksking, ruler
9Proto-Celticrīxsking
10Proto-Indo-Europeanh₃rḗǵsking, ruler
11Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

via English american

StepLanguageWordMeaning
1EnglishamericanA citizen or national of the United States of America
2English-nAlternative form of -en; API; Alternative form of...
3Old Norse-innUsed to create adjectives from nouns, meaning...
4Proto-Norse-īna-
5Proto-Germanic-īnaz-en
6Proto-Indo-European-iHnosCreates adjectives of materials
7Proto-Indo-European-no-adjectival suffix

Words derived from “Americanism

Every word from Proto-Indo-European h₃reǵ-Every word from Proto-Indo-European h₃rḗǵsEvery word from Proto-Celtic rīxs