What is poly meaning?

Poly is a prefix derived from Greek, meaning "many" or "several." It is commonly used in English to form words related to multiple or various aspects of a concept or object. For example, "polymath" refers to someone who has expertise in many different fields, while "polyethylene" is a type of plastic that consists of multiple ethylene units. In the context of relationships, "polyamory" refers to consensual non-monogamous relationships in which individuals may have multiple romantic and/or sexual partners.