| Subject | English | Icelandic |
| math. | chance constraint | tækifæri þvingun |
| comp., MS | Constraint-based configuration | skorðuskilgreining (A configuration technology that uses constraints to develop product masters and to configure distinct products) |
| comp., MS | financial dimension value constraint | skorða fjárhagsvíddargildis (A hierarchical financial dimension relationship that restricts the set of all possible financial dimension value combinations to a set of valid financial dimension value combinations) |
| math. | linear constraint | línuleg þvingun |