Where does “žuaru” come from?

žuaru (Karelian) comes from Russian жар, from Proto-Slavic žarъ, from Proto-Indo-European gʷʰer(m) — warm.

Ancestry of “žuaru”, step by step

StepLanguageWordMeaning
1Russianжарheat; ardour; fever, high temperature
2Proto-Slavicžarъglow, heat
3Proto-Indo-Europeangʷʰer(m)warm
Every word from Proto-Indo-European gʷʰer(m) →Every word from Proto-Slavic žarъ →Every word from Russian жар →
žuaru — Etymology, Origin & Word History | Etymology Explorer