This is the 8339th most frequent Polish word.
pedro
"Pedro" is not a Polish word; it is a Spanish name typically used as a given name meaning "Peter" in English.
Proper noun; the word 'Pedro' is used as a person's name here, commonly found in Spanish-speaking countries.
Pedro mieszka w Hiszpanii.
Pedro lives in Spain.
Proper noun; again, 'Pedro' is used as a person's name, indicating someone the speaker knows or refers to.
Czy widziałeś Pedro w parku?
Did you see Pedro in the park?
Proper noun; 'Pedro' is the subject of the sentence, emphasizing habitual behavior associated with the person named Pedro.