IPA: //koʊˌɛdʒʊˈkeɪʃənl//
KK: /koʊˌɛdʒʊˈkeɪʃənl/
Relating to an educational system where both male and female students are taught together in the same institution.
The school offers a coeducational environment that promotes equality among students.
Coeducational → It is formed from "co-" (meaning together) and "educare" (meaning to lead out or bring up). The word refers to an educational system where both genders are taught together.
Think of 'together' ('co-') in a learning environment where students are 'led out' ('educare') to gain knowledge.