Compound interest. Compound interest is the addition of interest to the principal sum of a loan or deposit, or in other words, interest on interest. It is the result of reinvesting interest, rather than paying it out, so that interest in the next period is then earned on the principal sum plus previously-accumulated interest.
Guanches (also: Guanchis or Guanchetos) refer to the aboriginal Berber inhabitants of the Canary Islands. It is believed that they migrated to the archipelago around 1000 BC or perhaps earlier.
The guaracha (Spanish: [É¡waËÉ¾atÊa]) is a genre of Cuban popular music, of rapid tempo and comic or picaresque lyrics. The word had been used in this sense at least since the late 18th and early 19th century. Guarachas were played and sung in musical theatres and in low-class dance salons.