Where does “Schreifweis” come from?
Schreifweis (Luxembourgish) comes from Luxembourgish schreiwen, from Middle High German schrīben, from Old High German scrīban, from Proto-West Germanic skrīban, from Proto-Germanic skrībaną, from Latin scrībō, from Proto-Italic skreiβō, from Proto-Indo-European skreybʰ- — to write.
Schreifweis (Luxembourgish): spelling, orthography
Ancestry of “Schreifweis”, step by step