This is the 7690th most frequent Polish word.
lucyna
"Lucyna" is a Polish feminine given name, equivalent to "Lucina" or "Lucy" in English.
In this sentence, 'Lucyna' is used as a proper noun referring to an individual's name, typically a female personal name in Polish.
Lucyna to imię mojej przyjaciółki.
Lucyna is the name of my friend.
Here, 'Lucyna' functions as the subject proper noun denoting an individual performing the action described in the sentence.
Lucyna kocha tańczyć przy muzyce klasycznej.
Lucyna loves to dance to classical music.
In this instance, 'Lucyna' is used metaphorically or symbolically, assigned as the name of an astronomical element for illustrative purposes.