WordمطمئنMeaningsure, certainPart of speechadjectivePronunciationCourseFarsiLessonPhysical and mental states (sard-am ast)Usages of مطمئنمطمئنم که او میآید.motma'enam ke u mi-âyad.I am sure he is coming.مطمئن نیستم.motma'enn nistam.