| Subject | English | Polish |
| comp., MS | functional currency unit | jednostka waluty funkcjonalnej (A currency unit of a country/region in which a primary legal entity locates its business activities and in which it generates most of its revenue and expenses) |
| el. | functional unit | zespół funkcjonalny |
| PSP | functional unit of an assembly | blok funkcjonalny |
| auto.ctrl. | functional unit | jednostka funkcjonalna |
| PSP | functional unit of an assembly | pole rozdzielnicy |