This is the 4622nd most frequent Swedish word.
aino
"Aino" is not a standard Swedish word; it is a Finnish name meaning "the only one."
Here 'Aino' is used as a proper noun, serving as the name of a person. This illustrates its function as a specific identifier.
Min vän Aino älskar att spela fotboll.
My friend Aino loves to play football.
In this case, 'Aino' refers to a historical or literary character, showing its usage in a cultural context.
Den finska sagan berättar om hjältinnan Aino.
The Finnish saga tells about the heroine Aino.
Here 'Aino' is a personal name but the sentence emphasizes exclusivity through the solitary mention of the friend.