This is the 7835th most frequent Polish word.
messiemu
"Messiemu" is the dative form of "Messi" in Polish, meaning "to Messi."
In this sentence, 'Messiemu' is the dative form of the proper noun 'Messi', used to indicate the recipient of the action of thanking.
Kibice podziękowali Messiemu za wspaniały mecz.
Fans thanked Messi for the wonderful match.
Here, 'Messiemu' functions as the dative case, indicating to whom the opportunity was given.
Daliśmy Messiemu szansę, aby wykazał się na boisku.
We gave Messi a chance to prove himself on the field.
'Messiemu' in this sentence is used in the dative case, showing the noun's role as the indirect object receiving the medal.