Where does “Spektralbereich” come from?

Spektralbereich (German) comes from German Bereich, from German bereichen — to extend; to cover.

Spektralbereich (German): spectral range / region

Definitions

  1. spectral range / region

Ancestry of “Spektralbereich”, step by step

Spektralbereich traces back through two separate lines of ancestry.

via German Bereich

StepLanguageWordMeaning
1GermanBereicharea, realm, range, scope; course of study or...
2Germanbereichento extend; to cover

via German spektral

StepLanguageWordMeaning
1Germanspektralspectral; prismatic
Every word from German bereichen →Every word from German Bereich →
Spektralbereich — Etymology, Origin & Word History | Etymology Explorer