| monday | poniedziałek |
| tuesday | wtorek |
| wednesday | środa |
| thursday | czwartek |
| friday | piątek |
| saturday | sobota |
| sunday | niedziela |
| archeologist | archeolog |
| archeology | archeologia |
| biologist | biolog |
| biology | biologia |
| chemist | chemik |
| chemistry | chemia |
| computer science | informatyka |
| geneticist | genetyk |
| genetics | genetyka |
| phycisist | fizyk |
| physics | fizyka |
| mathematician | matematyk |
| mathematics/maths | matematyka (2) |