| Subject | English | Sesotho sa leboa |
| comp., MS | array constant | arei ya go se fetoge (A set of constants that is a component of an array formula) |
| comp., MS | array formula | fomula ya arei (A formula that performs multiple calculations on one or more sets of values, and then returns either a single result or multiple results) |
| comp., MS | sparse array | arei ya tshwano (An array (arrangement of items) in which many of the entries are identical, commonly zero. It is not possible to define precisely when an array is sparse, but it is clear that at some point, usually when about one-third of the array consists of identical entries, it becomes worthwhile to redefine the array) |