In addition, Kai is a diminutive form (Frisian) of the name Gerhard (English, German, and Scandinavian) as well as a variant (Frisian) of the name Gerard (English, French, and Dutch). See also the related form, Gaudenz (German).ai is a Dutch, Finnish, Frisian, German, Scandinavian, and Welsh name of Latin origin. It is derived from the element 'gaudere' which means to rejoice.
The discount rate is the interest rate charged to commercial banks and other depository institutions on loans they receive from their regional Federal Reserve Bank's lending facility--the discount window.
A discount, either of a certain specified amount or a percentage to the holder of a voucher, usually with certain terms. Commonly, the terms involve the terms of other discounts on this page, such as being valid only if a certain quantity is bought or only if the customer is older than a specified age.