| Subject | English | Lithuanian |
| comp., MS | hierarchical address book | hierarchinė adresų knygelė (A feature of Outlook that allows members of an organization to be displayed in a tree view control, grouped by department) |
| math. | hierarchical classification | hierarchinė klasifikacija |
| math. | hierarchical classification | įdėtinė klasifikacija |
| math. | hierarchical cluster analysis | hierarchinė klasterinė analizė |
| comp., MS | hierarchical menu | hierarchinis meniu (A type of drop-down menu that appears when a user points to a command on a higher-level menu) |
| comp., MS | hierarchical namespace | daugiapakopė vardų erdvė (A namespace, such as the DNS namespace or Active Directory namespace, that is hierarchically structured and provides rules that allow the namespace to be partitioned) |