Where does “superfilter” come from?

superfilter (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.

superfilter (English): Lying above the range of a filter

Definitions

  1. Lying above the range of a filter

Ancestry of “superfilter”, step by step

superfilter 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 super

StepLanguageWordMeaning
1EnglishsuperOf excellent quality, superfine; better than...
2Englishsuper-egoAlternative spelling of superego
3GermanÜber-Ichsuperego
4GermanIchego, the Ich; self, me, him, etc
5Middle High GermanichI
6Old High GermanihI
7Proto-West GermanicikI
8Proto-Germanic*ek
9Proto-Indo-Europeanéǵh₂I
Every word from Proto-Indo-European pel-Every word from Proto-Indo-European pelh₂-Every word from Proto-Indo-European peld-