Where does “glimmerskifer” come from?

glimmerskifer (Norwegian Bokmål) comes from Norwegian Bokmål glimmer, from German Glimmer, 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).

glimmerskifer (Norwegian Bokmål): mica schist

Definitions

  1. mica schist

Ancestry of “glimmerskifer”, step by step

glimmerskifer traces back through two separate lines of ancestry.

via Norwegian Bokmål glimmer

StepLanguageWordMeaning
1Norwegian Bokmålglimmermagnificence, glitter, tinsel, something that...
2GermanGlimmermica
3German-erForms agent nouns etc. from verbs, suffixed to...
4Old High German-āriused to form agent nouns
5Proto-West Germanic-ārī-er
6Proto-Germanic-ārijaz-er
7Latin-āriuser
8Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)

via Norwegian Bokmål skifer

StepLanguageWordMeaning
1Norwegian Bokmålskiferschist, shale, slate
2GermanSchiefershale, slate; small splinter
3Middle High Germanschiver
4Old High Germanskivaro
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from German -er
glimmerskifer — Etymology, Origin & Word History | Etymology Explorer