IPA: /ˌdɪs.kənˈtɛn.tɪd/
KK: /dɪsˈkɒntɛndɪd/
Feeling unhappy or dissatisfied with something.
She felt discontented with her job and wanted to find a new one.
Discontented → It is formed from "dis-" (meaning apart or away) and "content" (from Latin "contentus", meaning satisfied or pleased) and the suffix "-ed" (indicating a state or condition). The word "discontented" means in a state of being not satisfied or pleased.
Think of being 'away from' ('dis-') feeling 'satisfied' ('content') — that's why discontented means not feeling satisfied.