Where does “retrogradism” come from?

retrogradism (English) comes from English retrograde, from German retrograd, from French rétrograde, from Latin retrogradus, from Latin retrō, from Latin dūcere, from Proto-Italic doukō, from Proto-Indo-European déwketi — to pull, to draw; to lead.

retrogradism (English): Support for retrogression

Definitions

  1. Support for retrogression

Ancestry of “retrogradism”, step by step

retrogradism traces back through two separate lines of ancestry.

via English retrograde

StepLanguageWordMeaning
1EnglishretrogradeDirected backwards, retreating; reverting,...
2Germanretrogradretrograde, backward
3Frenchrétrograderetrograde; first-person singular present...
4Latinretrogradus
5Latinretrōback, backwards, behind
6Latindūcere
7Proto-Italicdoukōlead
8Proto-Indo-Europeandéwketi
9Proto-Indo-Europeandewk-to pull, to draw; to lead

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 dewk-Every word from Proto-Indo-European déwketiEvery word from Proto-Italic doukō