Where does “жрьтва” come from?
жрьтва (Church Slavonic) comes from Proto-Slavic žьrtva, from Proto-Slavic -tva, from Proto-Indo-European -tweh₂, from Proto-Indo-European -eh₂.
жрьтва (Church Slavonic) comes from Proto-Slavic žьrtva, from Proto-Slavic -tva, from Proto-Indo-European -tweh₂, from Proto-Indo-European -eh₂.