IPA: /ɪˈmoʊtər/
KK: /ɪˈmoʊtər/
A person who expresses emotions, often in a dramatic or exaggerated way.
The emoter captivated the audience with their heartfelt performance.
Emoter is formed from "emo-" (from Latin "emovere", meaning to move out or away) and "-ter" (a suffix used to indicate a person who performs an action). The word "emoter" refers to a person who expresses or moves emotions outwardly.
Think of someone who 'moves out' ('emo-') their feelings — that's why an emoter is someone who expresses emotions.