Where does “arsu” come from?
arsu (Aromanian) comes from Latin ārsus, from Latin ārdeō, from Latin ardus, from Latin āridus, from Latin āreō, from Proto-Italic āzēō, from Proto-Indo-European h₂eHseh₁(ye)-, from Proto-Indo-European h₂eHs- — to be/become dry; to burn, to glow; hearth.
arsu (Aromanian): burnt
Ancestry of “arsu”, step by step