Where does “post-Marxism” come from?

post-Marxism (English) comes from English Marxism, from French marxisme, from French Marx, from German Marx, from German Markus, from Latin Mārcus, from Latin Martīnus, from Latin -īnus — adjectival suffix.

post-Marxism (English): A trend in philosophy and social theory based on Marxism, but countering derivationism and essentialism; for example, it does not see the state as an instrument that "functions" unambiguously and autonomously on behalf of the interests of a given class

Definitions

  1. A trend in philosophy and social theory based on Marxism, but countering derivationism and essentialism; for example, it does not see the state as an instrument that "functions" unambiguously and autonomously on behalf of the interests of a given class

Ancestry of “post-Marxism”, step by step

post-Marxism traces back through two separate lines of ancestry.

via English Marxism

StepLanguageWordMeaning
1EnglishMarxismThe socialist and communist philosophy and...
2FrenchmarxismeMarxism
3FrenchMarx—
4GermanMarx—
5GermanMarkusMark the Evangelist biblical character
6LatinMārcus—
7LatinMartīnus—
8Latin-īnusof or pertaining to; -ine
9Proto-Italic-īnosof/belonging to
10Proto-Indo-European-iHnosCreates adjectives of materials
11Proto-Indo-European-no-adjectival suffix

via English post

StepLanguageWordMeaning
1EnglishpostA long dowel or plank protruding from the ground;...
2Middle Frenchposte—
3Italianpostamail, post; post office; stakes
4Italianpostoplace, spot
5Latinpositusplaced; ordained
6Latinpōnōto place; to put; to lay
7Proto-Italicpoznō—
8Proto-Italicpozinō—
9Proto-Italicsinō—
Every word from Proto-Indo-European -no- →Every word from Latin -īnus →Every word from Latin Martīnus →