Polish · Numbers & Time
week
A period of seven days.
Wrócę za tydzień.
I will be back in a week.
'Tydzień' comes from the Proto-Slavic *tědĭna, indicating a week’s cycle of seven days. Its usage has remained constant through the evolution of the Polish language.
'Tydzień' is prevalent in both informal and formal registers and is used in spoken and written contexts, with no observable regional variations affecting its meaning.