IPA: /ˌdɪsəˈfɛktɪd/
KK: /dɪsəˈfɛktɪd/
Feeling unhappy and dissatisfied, often because of a lack of support or respect from those in power.
The disaffected youth protested against the government's policies.
Disaffected → It is formed from "dis-" (meaning apart or away) and "affect" (from Latin "afficere", meaning to influence or have an effect on). The word describes a state of being alienated or dissatisfied, particularly in relation to authority or a system.
Think of being 'away' ('dis-') from feeling 'influenced' or 'affected' positively — that's why disaffected means feeling alienated or dissatisfied.