monogenesis

1. (неисчисляемое, обычно)The theory that mankind originated with a single ancestor or ancestral couple.

2. (неисчисляемое, обычно)The theory that all languages, or a particular set of languages, originated from a single source.

3. (неисчисляемое, обычно)Development of the ovum from a parent like itself.

4. Development of the ovum from a parent like itself.

   (неисчисляемое, обычно)Asexual/nonsexual reproduction, which involves only one parent.

   asexual reproduction by the production and release of spores

5. (неисчисляемое, обычно)The emergence from a single cause or origin.

неисчисляемое