Where does “Ouschtersonndeg” come from?
Ouschtersonndeg (Luxembourgish) comes from Luxembourgish Sonndeg, from Old High German sunnūntag, from Proto-Germanic *Sunnōn dag, from Latin dies Solis, from Latin sōl, from Proto-Indo-European sóh₂wl̥ — sun.
Ouschtersonndeg (Luxembourgish): Easter Sunday
Ancestry of “Ouschtersonndeg”, step by step