IPA: /pænˈmɪk.si.ə/
KK: /pænˈmɪk.si.ə/
The practice of random mating among individuals in a breeding population, which helps maintain genetic diversity.
In a panmixia system, all individuals have an equal chance of mating with any other individual in the population.
Panmixia → It is formed from "pan-" (meaning all) and "mixia" (from Greek "mixis", meaning mixing). The word describes a state of random mating within a population, where all individuals are equally likely to mate with one another.
Think of 'all' ('pan-') being mixed together ('mixis') — that's why panmixia refers to a situation where everyone in a population can mate randomly.