I was watching the local polish language news program the other day, and during the weather forecast the days were abbreviated (I am pretty sure Czwartek was just Cz). I cannot seem to remember the abbreviations- can someone please help me?
There are no formal rules. Some of the used forms are:
poniedziałek – pon., pn.
wtorek – wt., wto.
środa – śr., śro.
czwartek – czw., cz.
piątek – pią., piąt., pt.
sobota – sob., so
niedziela – nie., niedz., ndz.