polygeneses
/ˌpɑlɪˈdʒɛnəˌsiz/
noun
- The plural of polygenesis; multiple instances of the origin or development of something from multiple sources.
- Scientists debated the polygeneses of the various species on the island.
- The book explores the polygeneses of different languages in the region.
- The polygeneses of these myths show they came from separate cultures.