dolorous

The word 'dolorous' is a direct descendant of the Latin dolorosus, meaning "full of pain or sorrow." Its core, dolor (pain/grief), can be traced back to the Proto-Indo-European root delh₁-, meaning "to split, to divide," which metaphorically extended to the concept of suffering as something that rends or divides the spirit. Entering English via Anglo-Norman and Old French in the 14th century, the term has consistently described a state of profound, often mournful, anguish. The literal construction "full of sorrow" perfectly encapsulates its modern abstract meaning of being deeply afflicted with grief.

Structure: dolor (sorrow) + ous (adjective suffix) - dolor: From Latin dolor, meaning "pain, grief, sorrow." It functions as the core root conveying the sense of suffering. - ous: A suffix of Latin origin (-osus) via Old French (-ous, -eus), used to form adjectives meaning "full of" or "characterized by."