This is the 6574th most frequent Portuguese word.
evanir
To vanish or fade away.
In this sentence, 'evanir' is used to describe the gradual fading or disappearing of something, often imperceptibly.
O perfume no ar começou a evanir com o passar do tempo.
The fragrance in the air began to vanish as time passed.
Here, 'evanir' conveys the loss of abstract items, such as memories or feelings, over time or due to circumstances.
As memórias felizes evaniram de sua mente após tantos anos.
The happy memories vanished from his mind after so many years.
In this context, 'evanir' illustrates the action of something disappearing from sight, often blending in with its surroundings.