The word 'uxorious' is a direct borrowing from the Latin adjective 'uxōrius', which means 'of or pertaining to a wife'. This Latin term is derived from the noun 'uxor', meaning 'wife', a word of Proto-Indo-European origin. The '-ous' suffix, a common adjectival ending in English, conveys the meaning 'full of' or 'characterized by'. Therefore, the literal construction 'wife-full of' evolved into the modern, often pejorative, sense of being excessively or submissively devoted to one's wife, reflecting a historical perspective on marital roles.

Structure: uxor (wife) + ious (adjective suffix) - uxor: From Latin 'uxor', meaning 'wife'. - ious: A suffix forming adjectives, from Latin '-iosus', meaning 'full of' or 'characterized by'.