"compound interest" in German compound interest Zinseszins Detailed translations for "compound interest" compound interest compound interest der Zinseszins{masculine} Boy, that compound interest really mounts up. Source: opensubtitles.org Corpus by OPUS Request review Mensch, dieser Zinseszins bringt ja wirklich was. Cyril, can you explain compound interest to her? Source: opensubtitles.org Corpus by OPUS Request review Cyril, könntest du ihr das mit dem Zinseszins erklären?