Where does “wyostrzyć” come from?
wyostrzyć (Polish) comes from Polish ostrzyć, from Polish Ostry, from Proto-Slavic ostrъ, from Proto-Balto-Slavic aśras, from Proto-Indo-European *h₂eḱrós, from Proto-Indo-European h₂eḱ- — sharp.
wyostrzyć (Polish): to sharpen, to whet
Definitions
- to sharpen, to whet