κατακυριεύουσιν [1 verse](verb 3rd pl pres ind act) "Dominion" is katakurieuo, which means "to gain or exercise complete dominion," "gain dominion over," and "gain possession." This carries the sense of ownership and control. From kata, which means "downwards," "down from," "down into," and "against." And from the verb form of "Lord" kyrios (kurios), which means "having power," "being in authority" and "being in possession of." It also means "lord," "master of the house," and "head of the family."  - Here we have the first invented word. It is translated as "to gain dominion over," and "gain possession," but it is made of two parts. The first means "down from" and the second is a verb form of the word usually translated as "lord." So, "lord over" is the way we would say this in English. This word is the verb form of word Jesus commonly uses as a noun and it appears without the prefix in Luke 22:25. However, this version, with the prefix, cannot be found before Jesus.