Breakdown of Czy pan wreszcie przetłumaczył ten tekst?
pan
sir / Mr.
czy
[question particle]
ten
this (m)
tekst
the text
Questions & Answers about Czy pan wreszcie przetłumaczył ten tekst?
Why do we use the perfective verb przetłumaczył here instead of tłumaczył?
przetłumaczył is the perfective form, which focuses on the completed result. The speaker wants to know if the translation is 100% finished. If they had used the imperfective tłumaczył, it would mean "Were you translating (spending time working on) this text?" The word wreszcie (finally) is a great clue that the speaker is waiting for a finished result.
Why does the sentence use the 'he' form of the verb (przetłumaczył) if the English translation says 'Did you...'?
In formal Polish, when speaking to a man, you use pan (sir) plus the third-person singular verb (the "he" form). Even though you are addressing the person directly, grammatically the sentence is structured like "Did the gentleman finally translate this text?"
How does the prefix prze- change the verb?
Adding a prefix is the most common way to turn an ongoing (imperfective) verb into a completed (perfective) one. Here, adding prze- to tłumaczyć (to translate) makes it perfective. While you have to memorize which prefix goes with which verb, prze- often adds the feeling of doing an action all the way "through" from start to finish.
I know ten tekst is the direct object here. Why didn't its ending change?