Proto+and+Prox+Prop-Period+7

Prototype - the original or model on which something is based or formed Protocol - the official procedure governing affairs of state or diplomatic occasions Protoplasm - the first layer of the cell that protects the nucleus
 * Proto - first or something original**

Proximity - a noun used to describe the relationship between objects close to each other Propitious - giving or indicating a good chance of success; favorable Propitiate - to make peace with someone or something The official procedure governing affairs of state or diplomatic occasions The official procedure governing affairs of state or diplomat The official procedure governing affairs of state or diplomatic occasions
 * Prox/Prop - near**