Two names are connected if they appear in a parent-child relationship: there is a link between name A and name B if a parent with name A had a child with name B. The curved edges, i.e. links, should be read clockwise from the "parent" name to the "offspring" name. The nodes (= names) are sized according to their degree, i.e. the number of incoming and outgoing relations. Nodes are colored according to the linguistic origin of the name: Egyptian (dark blue), Greek (green), Latin (orange), Semitic (turqoise), Hybrid (yellow), other (pink), unknown (gray). More information about this graph's properties can be found here.