| Subject | English | Icelandic |
| math. | added variable plot | bætt við breytilega lóð |
| math. | orthogonal variable transformation | þverstæðum breytu umbreytingu |
| math. | selection with variable probability | val með líkum breytu |
| math. | selection with variable probability | val með handahófskennt líkur |
| comp., MS | variable compensation | breytileg uppbót (Compensation, contingent on discretion, performance, or results, that is awarded to an employee by an organization) |
| comp., MS | variable consumption | breytileg notkun (Specification that the volume or quantity of a component used in a finished item is proportional to the number of items produced or reported as finished) |
| comp., MS | variable cost | breytilegur kostnaður (A cost that varies based on production or sales volume) |
| math. | variable difference method | breytu munur aðferð |
| math. | variable lot size plan | breytu einhver stærð áætlun |
| math. | variable sampling fraction | breytu sýnatöku brot |
| math. | variable selection | breytu val |