不満, ふまん
NA-adjective
dissatisfaction, discontent, displeasure, complaint, unhappiness
何がそんなに不満ですか。
だ
Auxiliary verb, copula, See である, See です, plain copula
be, is
た, だ
Auxiliary verb, だ after certain verb forms; indicates past or completed action
1. did, (have) done
indicates mild imperative
2. (please) do