Where does “vyvratitelnost” come from?
vyvratitelnost (Czech) comes from Czech vyvratitelný, from Czech vyvrátit, from Czech vrátit, from Serbo-Croatian vrátiti, from Proto-Slavic vōrtìti, from Proto-Balto-Slavic wártīˀtei, from Proto-Indo-European wortéyeti, from Proto-Indo-European wert- — to burn; to cover, heed, notice; squirrel.
vyvratitelnost (Czech): refutability
Ancestry of “vyvratitelnost”, step by step