Re: Complain and Complaint ...
Hi pakilarka I hope this also helps.............
–verb (used without object) 1.to express dissatisfaction, pain, uneasiness, censure, resentment, or grief; find fault: He complained constantly about the noise in the corridor.
complaint:
–noun 1.an expression of discontent, regret, pain, censure, resentment, or grief; lament; faultfinding: his complaint about poor schools.