Polygenesis

Polygenesis can refer to:

• Polygenesis (linguistics), a theory of language origin
• Polygenism, an obsolete theory of human origin
• Gene duplication, a form of genetic disorder resulting in the overexpression of a particular gene
• Polygenetic landforms, landforms formed the accumulative action of various processes

See also

• Polygene, member of a group of interacting genes
• Monogenism (disambiguation)