 The weight of one "ruble" was equal to the weight of one "grivna".In Russian, a folk name for ruble, "tselkovyj" (целко́вый, , wholesome), is known, which is a shortening of the целковый рубль ("tselkovyj ruble"), i.e., a wholesome, uncut ruble.This name persists in the Mordvin word for ruble, "целковой".