Where does “fēriālis” come from?
fēriālis (Medieval Latin) comes from Latin fēria, from Proto-Indo-European dʰéh₁s, from Proto-Indo-European dʰeh₁- — to do, put, place.
fēriālis (Medieval Latin) comes from Latin fēria, from Proto-Indo-European dʰéh₁s, from Proto-Indo-European dʰeh₁- — to do, put, place.