IPA: //ˈmiːdieɪtə//
KK: /ˈmidēˌātər/
A person who helps two or more parties reach an agreement or resolve a conflict by facilitating communication and understanding.
The mediator helped both sides come to a peaceful resolution during the negotiation.
Mediator → It is formed from "medi" (from Latin "medius", meaning middle) and "-ator" (meaning one who does). The word "mediator" refers to one who stands in the middle to facilitate communication or agreement between parties.
Think of someone who is 'in the middle' ('medi') helping to resolve differences — that's what a mediator does.