Where does “inexorablement” come from?
inexorablement (French) comes from French inexorable, from Latin inexorabilis, from Latin exorabilis, from Latin exoro, from Latin ōrō, from Latin ōs, from Proto-Italic ōs, from Proto-Indo-European h₃ésth₁ — bone.
inexorablement (French): inexorably, relentlessly
Ancestry of “inexorablement”, step by step