Complaint

haastehakemus

(legal: in a civil action, the first pleading of the plaintiff)

rikosilmoitus

(criminal law: preliminary charge or accusation made by one person against another)

vaiva

(bodily disorder or disease; the symptom of such a disorder)

valittaminen

(grievance, problem, difficulty, or concern; the act of complaining)

valitus

(grievance, problem, difficulty, or concern; the act of complaining)