Ursache ( aition, aitia , ratio, causa) ist allgemein alles, ... ... »The search for a cause... is a speculative instinct prompted by our needs and cherished by constant experience of events depending on other events« (l. c. p ...
Lexikoneintrag zu »Ursache«. Eisler, Rudolf: Wörterbuch der philosophischen Begriffe, Band 2. Berlin 1904, S. 580-590.