This is the 10785th most frequent French word.
nostalgie
"Nostalgie" means a feeling of longing or wistfulness for the past.
Here, 'nostalgie' expresses a deep sentimental longing for the past, evoking memories of childhood summers.
La nostalgie me submerge lorsque je repense aux étés de mon enfance.
Nostalgia overwhelms me when I think back to the summers of my childhood.
In this sentence, 'nostalgie' is used to describe a sentimental affection and yearning for one's hometown.
Son discours était rempli de nostalgie pour sa ville natale.
His speech was filled with nostalgia for his hometown.
Here, 'nostalgie' conveys the emotion induced by the song that reminds the person of past times.