Where does “średniometrażowy” come from?

średniometrażowy (Polish) comes from Polish metraż, from French métrage, from French métrer, from French mètre, from Latin metrum, from Ancient Greek μέτρον, from Ancient Greek -τρον, from Proto-Hellenic -tron — Derives agent nouns from verbs, denoting someone...

średniometrażowy (Polish): featurette, long short, medium-length

Definitions

  1. featurette, long short, medium-length

Ancestry of “średniometrażowy”, step by step

średniometrażowy traces back through two separate lines of ancestry.

via Polish metraż

StepLanguageWordMeaning
1Polishmetrażfootage
2Frenchmétragefootage
3Frenchmétrerto meter
4Frenchmètremetre/meter; first-person singular present...
5Latinmetruma measure
6Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
7Ancient Greek-τρονForms instrument nouns
8Proto-Hellenic-tronForms instrument nouns from verb stems
9Proto-Indo-European-tromForms nouns denoting a tool or instrument
10Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via Polish średni

StepLanguageWordMeaning
1Polishśrednimedium; mid; average
2Old Polishśrzednimiddle
3Proto-Slavic*serdьňь
Every word from Proto-Indo-European -tḗr