Where does “Lebensinhalt” come from?

Lebensinhalt (German) comes from German Inhalt, from German Verzeichnis, 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 — Creates collective nouns, which refer to groups...

Lebensinhalt (German): raison d'être (purpose in one's life)

Definitions

  1. raison d'être (purpose in one's life)

Ancestry of “Lebensinhalt”, step by step

Lebensinhalt traces back through two separate lines of ancestry.

via German Inhalt

StepLanguageWordMeaning
1GermanInhaltcontent
2GermanVerzeichnisindex; directory
3German-nisA suffix for deriving nouns from verbs or...
4Middle High German-nisse
5Old High German-nissī
6Proto-West Germanic-nassīUsed to form abstract nouns, usually from...
7Proto-Germanic-inassuz-ness
8Proto-West Germanic-ness, -th
9Proto-Germanic-į̄-th
10Proto-Indo-European-íh₂
11Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via German lebēn

StepLanguageWordMeaning
1Germanlebēn
2Middle High Germanlebento live
3Old High Germanlebēnto live; life
4Proto-West Germaniclibbjanto live, to be alive
5Proto-Germaniclibjanąto live, to be alive
6Proto-Indo-Europeanleyp-to stick; fat or sticky substance
7Proto-Indo-Europeanlēy-to leave, let; to want, desire; to let; leave...
Every word from Proto-Indo-European -h₂Every word from Proto-Germanic -į̄Every word from German -nis