Czech · Question Words
why
Used to ask about reasons.
Proč jdeš pozdě?
Why are you late?
'Proč' is derived from the Proto-Slavic '*prъčь', meaning 'why.' This adverb has consistently served to question reasons throughout linguistic evolution.
'Proč' is used in both casual and formal interactions, frequently appearing in conversational Czech and written texts, with universal relevance across regions.