Where does “catechumenism” come from?

catechumenism (English) comes from English catechumen, from Middle English cathecumynys, from Ecclesiastical Latin catechumenus, from Ancient Greek κατηχούμενος, from Ancient Greek κατηχέω, from Ancient Greek κᾰτᾰ-, from Ancient Greek κατά, from Ancient Greek καταστερίζω — to be/become dry; to burn, to glow; hearth.

catechumenism (English): The religious instruction given to a catechumen

Definitions

  1. The religious instruction given to a catechumen

Ancestry of “catechumenism”, step by step

catechumenism traces back through two separate lines of ancestry.

via English catechumen

StepLanguageWordMeaning
1EnglishcatechumenA convert to Christianity under instruction...
2Middle Englishcathecumynys
3Ecclesiastical Latincatechumenus
4Ancient Greekκατηχούμενοςbeing instructed
5Ancient Greekκατηχέωto resound; to teach by word of mouth
6Ancient Greekκᾰτᾰ-fully; down; denoting motion downwards
7Ancient Greekκατά
8Ancient Greekκαταστερίζωto place among the stars; I put among the stars
9Ancient Greekἀστήρa celestial body; illustrious person; starfish
10Proto-Hellenicastḗrstar
11Proto-Indo-Europeanh₂stḗrstar
12Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

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 h₂eHs-Every word from Proto-Indo-European h₂stḗrEvery word from Proto-Hellenic astḗr