Where does “Sonnenfinsternis” come from?

Sonnenfinsternis (German) comes from German Finsternis, from German -nis, from Middle High German -nisse, from Old High German -nissī, from Proto-West Germanic -nassī, from Proto-Germanic -inassuz, from Proto-West Germanic -ī, from Proto-Germanic -į̄ — Creates collective nouns, which refer to groups...

Sonnenfinsternis (German): solar eclipse

Definitions

  1. solar eclipse

Ancestry of “Sonnenfinsternis”, step by step

Sonnenfinsternis traces back through two separate lines of ancestry.

via German Finsternis

StepLanguageWordMeaning
1GermanFinsternisdarkness
2German-nisA suffix for deriving nouns from verbs or...
3Middle High German-nisse
4Old High German-nissī
5Proto-West Germanic-nassīUsed to form abstract nouns, usually from...
6Proto-Germanic-inassuz-ness
7Proto-West Germanic-ness, -th
8Proto-Germanic-į̄-th
9Proto-Indo-European-íh₂
10Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via German sonne

StepLanguageWordMeaning
1GermansonneContraction of so eine; Ungrammatical synonym of...
2Middle High Germansunnesun
3Old High Germansunnasun; an excuse; justification
4Proto-West Germanicsunnāsun
5Proto-Germanicsunnǭthe sun
6Proto-Indo-Europeansh̥₂uénsun; the Sun
7Proto-Indo-Europeansóh₂wl̥sun
Every word from Proto-Indo-European -h₂Every word from Proto-Germanic -į̄Every word from German -nis