Where does “заболеваемость” come from?

заболеваемость (Russian) comes from Russian заболева́ть, from Russian заболе́ть, from Russian боле́ть, from Proto-Slavic bolěti, from Proto-Indo-European bʰel(H)-.

заболеваемость (Russian): morbidity, incidence (rate); sickness rate

Definitions

  1. morbidity, incidence (rate); sickness rate

Ancestry of “заболеваемость”, step by step

StepLanguageWordMeaning
1Russianзаболева́тьto fall ill to become ill
2Russianзаболе́тьto fall ill to become ill
3Russianболе́тьto be sick, to be ill, to be ailing
4Proto-Slavicbolětito ache
5Proto-Indo-Europeanbʰel(H)-
Every word from Proto-Indo-European bʰel(H)-Every word from Proto-Slavic bolětiEvery word from Russian боле́ть