Where does “דריטנס” come from?
דריטנס (Yiddish) comes from Yiddish דריט, from Middle High German dritte, from Old High German dritto, from Proto-West Germanic *þriddjō, from Proto-Germanic þridjô, from Proto-Indo-European tretyós, from Proto-Indo-European tr̥tyós, from Proto-Indo-European tréyes — three.
דריטנס (Yiddish): thirdly
Ancestry of “דריטנס”, step by step