Where does “impermeably” come from?

impermeably (English) comes from English impermeable, from English permeable, from Middle French perméable, from Latin permeabilis, from Latin -bilis, from Proto-Italic -ðlis, from Proto-Indo-European -dʰlis, from Proto-Indo-European -dʰlom — Alternative form of *-trom; instrumental suffix;...

impermeably (English): In an impermeable manner

Definitions

  1. In an impermeable manner

Ancestry of “impermeably”, step by step

StepLanguageWordMeaning
1EnglishimpermeableImpossible to permeate; Not allowing passage,...
2Englishpermeablethat absorbs or allows the passage of fluids
3Middle Frenchperméable
4Latinpermeabilispassable; permeable
5Latin-bilis-ble
6Proto-Italic-ðlisForms adjectives from verb stems indicating capacity or worth of being acted on
7Proto-Indo-European-dʰlis
8Proto-Indo-European-dʰlomAlternative form of *-trom; instrumental suffix;...
Every word from Proto-Indo-European -dʰlomEvery word from Latin -bilisEvery word from Latin permeabilis