Where does “utwardzać” come from?
utwardzać (Polish) comes from Polish utwardzić, from Polish Twardy, from Polish twardy, from Proto-Slavic tvьrdъ, from Proto-Balto-Slavic *twírˀtas, from Proto-Indo-European twerH- — to enclose, fence in; to grab, seize; to stir.
utwardzać (Polish): to harden; to indurate; to make hard
Definitions
- to harden; to indurate; to make hard