tristeza

Etymology
, referring to the devastation it caused in South America in the 1930s.

Noun

 * 1) A damaging viral disease of citrus plants, caused by Closterovirus.

Etymology
From, from.

Noun

 * 1) sadness
 * 2) melancholy

Etymology
From, from.

Noun

 * 1)  sadness state or emotion of being sad
 * 2) sadness event causing sadness
 * 3) tristeza (plant disease)
 * 1) sadness event causing sadness
 * 2) tristeza (plant disease)
 * 1) tristeza (plant disease)
 * 1) tristeza (plant disease)

Etymology
From or from.

Noun

 * 1) sadness, gloom, sorrow, gloominess, unhappiness, misery
 * 2)  plant disease