IPA: /ˌmɒnəˈdʒɛni/
KK: /mənˈoʊdʒəni/
The belief that all humans come from a single common ancestor or origin.
The theory of monogeny suggests that all humans share a common ancestry.
Monogeny → It is formed from "mono-" (meaning single or one) and "genes" (from Greek "genes", meaning born of or produced by). The word "monogeny" refers to the concept of originating from a single source or ancestor.
Think of 'mono-' meaning 'one' and 'genes' meaning 'born of' — this helps you remember that monogeny refers to originating from a single source.