Where does “sztyry” come from?

sztyry (Silesian) comes from Polish cztery, from Proto-Slavic *četỳre, from Proto-Balto-Slavic ketures, from Proto-Indo-European kʷetwóres, from Proto-Indo-European kʷe- — and.

sztyry (Silesian): four

Definitions

four

Ancestry of “sztyry”, step by step

Step	Language	Word	Meaning
1	Polish	cztery	four
2	Proto-Slavic	*četỳre	—
3	Proto-Balto-Slavic	ketures	—
4	Proto-Indo-European	kʷetwóres	four
5	Proto-Indo-European	kʷe-	and

Every word from Proto-Indo-European kʷe- →

sztyry — Etymology, Origin & Word History | Etymology Explorer