hamtarâz e vâža ye [machine], andar zovân e sanskrit, yantra यन्त्र ast.
vâža ye yantra, ud vâža ye hend ud urupâyig e naxostin e *yem-, pad cam e [restrain/مهار کردن] yâ âkambidan ud panâftan ast. payvand e zir râ donbâl konid:
https://en.m.wiktionary.org/wiki/यन्त्र#Sanskrit
in vâža, andar hend ud irânig e naxostin, yantrâm/yantram ast. payvand e zir râ donbâl konid:
https://en.m.wiktionary.org/wiki/Reconstruction:Proto-Indo-European/yem-
mitavânim, hamtarâzân e zir râ sâxtan:
[machine ماشین]? yâ [device وسیله]?: yantram
[mechanical مکانیکی]: yantramig
[mechanics علم مکانیک]: yantramšnâsih
[mechanically به صورت مکانیکی]: yantramigvâr
[mechanical engineering مهندسی مکانیک]: yantramig handâzvarih
[mechanism مکانیزم]: yantraracana? (barâbar abâg yantraracana यन्त्ररचन andar Sanskrit ud hendig). âyâ kas i mitavânad, amizag i behtar sâxtan?
[machine gun مسلسل]: yantramig tofang, yantratofang?
[motorcycle موتور سیکلت]: yantramig docaxrag, yantradocaxrag?
[washing machine ماشین لباسشویی]: yantramig šostâr