Where does “wikszi” come from?

wikszi (Kashubian) comes from Proto-Slavic vęťьjь — more; comparative degree of *mъnogъ; greater;...

Ancestry of “wikszi”, step by step

StepLanguageWordMeaning
1Proto-Slavicvęťьjьmore; comparative degree of *mъnogъ; greater;...
Every word from Proto-Slavic vęťьjь