Where does “wastiliz” come from?

wastiliz (Proto-Germanic) comes from Proto-Germanic wistiz, from Proto-Indo-European wes- — to dress, clothe.

Ancestry of “wastiliz”, step by step

StepLanguageWordMeaning
1Proto-Germanicwistizessence, being; nature, reality; substance
2Proto-Indo-Europeanwes-to dress, clothe
Every word from Proto-Indo-European wes- →Every word from Proto-Germanic wistiz →
wastiliz — Etymology, Origin & Word History | Etymology Explorer