Archetype Versus Stereotype as a Verb

The difference between archetype and stereotype when used as verbs is that archetype means “to depict as, model using, or otherwise associate an object or subject with an archetype.” In contrast, stereotype is “to make a stereotype of someone or something, or characterize someone by a stereotype.”

Archetype Versus Stereotype as a Noun

As nouns, the difference between archetype and stereotype is that archetype means “an original model of which all other similar concepts, objects, or persons are merely copied, derivative, emulated, or patterned; a prototype,” while stereotype is “a conventional, formulaic, and often oversimplified or exaggerated conception, opinion, or image of (a person).”

As a noun, archetype is “an ideal example of something; a quintessence,” while stereotype means “a person who is regarded as embodying or conforming to a set image or type.”

Archetype is “a character, object, or story that is based on a known character, object, or story,” while stereotype is “a metal printing plate cast from a matrix moulded from a raised printing surface.”

Archetype is “according to Swiss psychologist Carl Jung: a universal pattern of thought, present in an individual's unconscious, inherited from the past collective experience of humanity,” but stereotype means “an extensibility mechanism of the Unified Modeling Language, allowing a new element to be derived from an existing one with added specializations.”

https://www.factualist.com/difference/archetype-versus-stereotype/