Where does “proletariatism” come from?

proletariatism (English) comes from English proletariat, from French prolétariat, from French prolétaire, from Latin prōlētārius, from Latin prōlēs, from Latin prō-, from Proto-Italic *pro-, from Proto-Indo-European pro- — passed , crossed.

Ancestry of “proletariatism”, step by step

proletariatism traces back through two separate lines of ancestry.

via English proletariat

StepLanguageWordMeaning
1EnglishproletariatThe working class or lower class; The wage...
2Frenchprolétariatproletariat
3Frenchprolétaireproletarian
4Latinprōlētāriusbelonging to the lowest class of citizens, who, lacking property, contributed to the State with their offspring instead
5Latinprōlēsoffspring, children, progeny, descendants, a line of descendants, family, race
6Latinprō-forward direction, forward movement
7Proto-Italic*pro-pro- see the Latin entry for further meanings
8Proto-Indo-Europeanpro-toward, forward
9Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
10Proto-Indo-Europeanper-before, in front; first; to go through
11Proto-Indo-Europeanpr̥tóspassed , crossed

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 pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European por-