Where does “двухдюймовый” come from?

двухдюймовый (Russian) comes from Russian дюйм, from Dutch duim, from Middle Dutch dume, from Old Dutch thūmo, from Proto-West Germanic þūmō, from Proto-Germanic þūmô, from Proto-Indo-European tūm-, from Proto-Indo-European tewh₂- — to swell; to crowd; to be strong.

двухдюймовый (Russian): two inch

Definitions

  1. two inch

Ancestry of “двухдюймовый”, step by step

StepLanguageWordMeaning
1Russianдюймinch
2Dutchduimthumb, the inner-most finger; inch; pintle
3Middle Dutchdume
4Old Dutchthūmo
5Proto-West Germanicþūmōthumb
6Proto-Germanicþūmôthumb
7Proto-Indo-Europeantūm-to grow; to swell, to increase; to swell, be...
8Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong
Every word from Proto-Indo-European tewh₂-Every word from Proto-Indo-European tūm-Every word from Proto-Germanic þūmô
двухдюймовый — Etymology, Origin & Word History | Etymology Explorer