Tristesse is defined as a state of sadness.
When your best friend has just moved away and you are feeling really unhappy about it, the state you are in is an example of tritesse.
tristesse
sadness; melancholy
Origin of tristesse
Frenchtristesse
When your best friend has just moved away and you are feeling really unhappy about it, the state you are in is an example of tritesse.
Origin of tristesse
French