Where does “perusturus” come from?

perusturus (Latin) comes from Latin peruro, from Latin uro, from Proto-Italic ouzō, from Proto-Indo-European h₁ews- — to burn.

Definitions

Ancestry of “perusturus”, step by step

StepLanguageWordMeaning
1LatinperuroI burn completely; burn up, consume
2LatinuroI burn, consume, inflame; to rage, to ravage
3Proto-Italicouzō—
4Proto-Indo-Europeanh₁ews-to burn
Every word from Proto-Indo-European h₁ews- →Every word from Proto-Italic ouzō →Every word from Latin uro →
perusturus — Etymology, Origin & Word History | Etymology Explorer