Breakdown of Chłopiec zbiegł ze wzgórza bardzo szybko.
bardzo
very
szybko
quickly
chłopiec
boy
z
from (+ Genitive)
Questions & Answers about Chłopiec zbiegł ze wzgórza bardzo szybko.
How does the prefix in zbiegł change the meaning compared to the basic verb biec?
The basic verb biec means 'to run'. Adding the prefix z- adds a downward direction, meaning 'to run down'. It also makes the verb perfective, showing that his action of running down the hill was fully completed.
Why do we see ze here instead of the usual preposition z?
We use ze instead of z simply to make pronunciation easier. The word wzgórza starts with a tricky consonant cluster (wzg-). Saying z wzgórza would be a tongue twister, so Polish adds an e to smooth it out. Both mean 'down from' in this context.
What case is wzgórza in, and what triggered it?
It is in the Genitive case. The preposition z or ze (when meaning 'from' or 'down from') always requires the Genitive. The dictionary form is the neuter noun wzgórze (hill), which drops the -e and takes the -a ending in this case.
What is the dictionary form of zbiegł and why does it end in -gł?