Where does “electrofilter” come from?

electrofilter (English) comes from English filter, from German filter, from French filtré, from Medieval Latin filtrum, from Frankish filtir, from Frankish *felt, from Proto-Germanic *felt, from Proto-Indo-European peld- — to cover, to wrap; skin, hide, cloth; to fold.

electrofilter (English): A filter used in electrofiltration

Definitions

  1. A filter used in electrofiltration

Ancestry of “electrofilter”, step by step

electrofilter traces back through two separate lines of ancestry.

via English filter

StepLanguageWordMeaning
1EnglishfilterA device which separates a suspended, dissolved,...
2Germanfilterinflection of filtern: ## first-person singular...
3Frenchfiltrépast participle of filtrer; filtered
4Medieval Latinfiltrumfelt
5Frankishfiltir
6Frankish*felt
7Proto-Germanic*felt
8Proto-Indo-Europeanpeld-something beaten or compressed; felt
9Proto-Indo-Europeanpelh₂-to approach
10Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold

via English electro

StepLanguageWordMeaning
1EnglishelectroAn electrotype; An electronic style of hip hop;...
Every word from Proto-Indo-European pel-Every word from Proto-Indo-European pelh₂-Every word from Proto-Indo-European peld-