Where does “Rohköstler” come from?

Rohköstler (German) comes from German -ler, from German -er, from Old High German -āri, from Proto-West Germanic -ārī, from Proto-Germanic -ārijaz, from Latin -ārius, from Proto-Italic *-āzios — Forms relational adjectives to nouns (and rarely numerals).

Rohköstler (German): rawist, raw foodist person who eats only uncooked and unprocessed foods

Definitions

  1. rawist, raw foodist person who eats only uncooked and unprocessed foods

Ancestry of “Rohköstler”, step by step

StepLanguageWordMeaning
1German-lerused to create agent nouns, similar to -er
2German-erForms agent nouns etc. from verbs, suffixed to...
3Old High German-āriused to form agent nouns
4Proto-West Germanic-ārī-er
5Proto-Germanic-ārijaz-er
6Latin-āriuser
7Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from German -er