tristeza[Portugais]

nom
1 : intense sorrow caused by loss of a loved one (especially by death)
2 : emotions experienced when not in a state of well-being
3 : an emotion of great sadness associated with loss or bereavement
4 : something that causes great unhappiness
5 : sadness associated with some wrong done or some disappointment
6 : intense sorrow caused by loss of a loved one (especially by death)