Where does “autostradowy” come from?

autostradowy (Polish) comes from Polish autostrada, from Italian autostrada, from Italian strada, from Latin strāta, from Latin strātus, from Latin sternō, from Proto-Italic stornō, from Proto-Indo-European str̥-n-h₃- — sterile, infertile.

autostradowy (Polish): motorway, freeway, expressway, controlled-access highway

Definitions

  1. motorway, freeway, expressway, controlled-access highway

Ancestry of “autostradowy”, step by step

StepLanguageWordMeaning
1Polishautostradamotorway; freeway; highest category of road in...
2Italianautostradamotorway, expressway, freeway, highway, turnpike
3Italianstradaroad, way, street; street
4Latinstrātaa paved road
5Latinstrātus
6Latinsternōto spread, stretch out, spread out
7Proto-Italicstornō
8Proto-Indo-Europeanstr̥-n-h₃-
9Proto-Indo-Europeansterh₃-to spread, extend, stretch out
10Proto-Indo-Europeanster-sterile, infertile
Every word from Proto-Indo-European ster-Every word from Proto-Indo-European sterh₃-Every word from Proto-Indo-European str̥-n-h₃-