Where does “krotność” come from?

krotność (Polish) comes from Polish -krotny, from Polish -ny, from Old Polish -ny, from Proto-Slavic -ьnъ — -ish, -ic, -al, -ed; From adjectives.

krotność (Polish): multiplicity (number of occurences of a root in a polynomial)

Definitions

  1. multiplicity (number of occurences of a root in a polynomial)

Ancestry of “krotność”, step by step

StepLanguageWordMeaning
1Polish-krotnyfold, -time
2Polish-nyForms masculine adjectives
3Old Polish-nyforms adjectives
4Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives
Every word from Proto-Slavic -ьnъ →Every word from Polish -ny →Every word from Old Polish -ny →