This is the 6936th most frequent Swedish word.
pekka
"Pekka" is not a standard Swedish word; it is a Finnish male name.
In this sentence, 'Pekka' is used as a Finnish proper name, identifying a person.
Pekka är min vän från Finland.
Pekka is my friend from Finland.
In this context, 'pekka' might be an informal or local term for a peg or post, though it's uncommon in standard Swedish.
Där står pekka i mitten av grinden.
There stands a peg in the middle of the gate.
Here, 'pekka' is again likely used as a proper name, referring to a person, possibly a nickname.