Where does “kilkudniowy” come from?

kilkudniowy (Polish) comes from Polish kilka, from Old Polish kilko, from Proto-Slavic koliko, from Proto-Slavic kolikъ — how big.

kilkudniowy (Polish): multiday

Definitions

  1. multiday

Ancestry of “kilkudniowy”, step by step

kilkudniowy traces back through two separate lines of ancestry.

via Polish kilka

StepLanguageWordMeaning
1Polishkilkamore than two but less than ten; several; few
2Old Polishkilkomore than two but less than ten; several; few
3Proto-Slavickolikohow much, how many; neuter of *kolikъ
4Proto-Slavickolikъhow big

via Polish dzień

StepLanguageWordMeaning
1Polishdzieńday; daytime
2Proto-Slavicdь̑nьday
Every word from Proto-Slavic kolikъ →Every word from Proto-Slavic koliko →Every word from Old Polish kilko →
kilkudniowy — Etymology, Origin & Word History | Etymology Explorer