Where does “газонепроницаемый” come from?

газонепроницаемый (Russian) comes from Russian ГАЗ, from French gaz, from Dutch gas, from Middle Dutch gasse, from Middle High German gazze, from Old High German gazza, from Proto-West Germanic *gatwā, from Proto-Germanic gatwǭ.

газонепроницаемый (Russian): gastight, gasproof

Definitions

  1. gastight, gasproof

Ancestry of “газонепроницаемый”, step by step

газонепроницаемый traces back through two separate lines of ancestry.

via Russian ГАЗ

StepLanguageWordMeaning
1RussianГАЗGAZ Gorky Automobile Plant
2Frenchgazgas; flatulence
3Dutchgasgas; liquefied petroleum gas; unpaved street
4Middle Dutchgasseunpaved street
5Middle High Germangazze
6Old High Germangazzalane
7Proto-West Germanic*gatwā
8Proto-Germanicgatwǭstreet, passage
9Proto-Indo-Europeangʰodweh₂

via Russian непроница́емый

StepLanguageWordMeaning
1Russianнепроница́емыйimpenetrable, impervious, impermeable, proof, tight
Every word from Proto-Indo-European gʰodweh₂Every word from Proto-Germanic gatwǭEvery word from Proto-West Germanic *gatwā