- siódemka reified num (f.noun) = 1] a number 7 2] a heptad, a group of seven
- Reified numbers = to covert an abstract concept (a number) into something material
- E.g. Jadę trójką = I’m travelling on the number 3 (bus).
- Daj mi setki = give me 100s (zloty notes).
- Polska jedenastka wygrała mecz = The Polish 11 won the match.