Where does “Sonnenshine” come from?

Sonnenshine (English) comes from German Sonnenschein, from German sonne, from Middle High German sunne, from Old High German sunna, from Proto-West Germanic sunnā, from Proto-Germanic sunnǭ, from Proto-Indo-European sh̥₂uén, from Proto-Indo-European sóh₂wl̥ — sun.

Ancestry of “Sonnenshine”, step by step

StepLanguageWordMeaning
1GermanSonnenscheinsunshine
2GermansonneContraction of so eine; Ungrammatical synonym of...
3Middle High Germansunnesun
4Old High Germansunnasun; an excuse; justification
5Proto-West Germanicsunnāsun
6Proto-Germanicsunnǭthe sun
7Proto-Indo-Europeansh̥₂uénsun; the Sun
8Proto-Indo-Europeansóh₂wl̥sun
Every word from Proto-Indo-European sóh₂wl̥Every word from Proto-Indo-European sh̥₂uénEvery word from Proto-Germanic sunnǭ