Where does “arson” come from?

arson (Old French) comes from Old French ardre, 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.

arson (Old French): burning; fire; arson; sunburn

Definitions

  1. burning; fire; arson; sunburn

Ancestry of “arson”, step by step

StepLanguageWordMeaning
1Old Frenchardrealternative infinitive of ardoir
2Latinārdeōto burn
3LatinardusAlternative form of aridus
4Latināridusdry, parched, withered, arid
5Latināreōto be dry or parched
6Proto-ItalicāzēōI am dry
7Proto-Indo-Europeanh₂eHseh₁(ye)-
8Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

Words derived from “arson

Every word from Proto-Indo-European h₂eHs-
arson — Etymology, Origin & Word History | Etymology Explorer