Where does “unprudential” come from?
unprudential (English) comes from English Prudential, from Latin prūdentia, from Latin prūdēns, from Latin prōvidēns, from Latin prōvideō, from Latin prō-, from Proto-Italic *pro-, from Proto-Indo-European pro- — passed , crossed.
unprudential (English): imprudent
Ancestry of “unprudential”, step by step