Where does “пилорама” come from?

пилорама (Russian) comes from Russian ра́ма, from Polish rama, from Old Polish rama, from Middle High German rame, from Old High German rama, from Proto-West Germanic *hramu — (timber) frame.

пилорама (Russian): sawmill, powersaw bench

Definitions

  1. sawmill, powersaw bench

Ancestry of “пилорама”, step by step

пилорама traces back through two separate lines of ancestry.

via Russian ра́ма

StepLanguageWordMeaning
1Russianра́маframe
2Polishramaframe; crossbar
3Old Polishramaframe
4Middle High Germanramecolumn, frame
5Old High Germanramasupport
6Proto-West Germanic*hramu(timber) frame

via Russian пила́

StepLanguageWordMeaning
1Russianпила́saw
2Proto-Slavicpilasaw, file
3Old High Germanfilfile
Every word from Proto-West Germanic *hramu →Every word from Old High German rama →Every word from Middle High German rame →