This is the 6265th most frequent French word.
fumiko
"Fumiko" is not a French word; it is a Japanese given name.
Here, 'Fumiko' is used as a proper noun and refers to a person's name.
Fumiko est une étudiante japonaise.
Fumiko is a Japanese student.
In this sentence, 'Fumiko' is again a proper noun, specifically used to indicate a person's name.
J'ai rencontré Fumiko lors de mon voyage au Japon.
I met Fumiko during my trip to Japan.
'Fumiko' is the subject of the sentence, representing an individual's name.