Where does “споръ” come from?

споръ (Old East Slavic) comes from Proto-Slavic sporъ — abundant, lavish.

Ancestry of “споръ”, step by step

StepLanguageWordMeaning
1Proto-Slavicsporъabundant, lavish
Every word from Proto-Slavic sporъ
споръ — Etymology, Origin & Word History | Etymology Explorer