pompously

the word 'pompously' has its core in the latin noun 'pompa', which denoted a solemn procession or public display of splendor, borrowed from greek 'pompē' meaning 'a sending, escort, solemn procession'. the adjective-forming suffix '-ous' was added to create 'pompous', meaning 'characterized by or full of such ceremonial display', which over time took on the negative connotation of excessive and self-important showiness. finally, the old english adverbial suffix '-ly' was appended, a common germanic element, to form the adverb describing an action done in such a manner. thus, the journey from a neutral term for a public ceremony to a word describing an inflated manner of behavior illustrates a classic semantic shift from concrete display to abstract personal affectation.

Structure: pomp (parade) + ous (adjective suffix) + ly (adverb suffix) pomp (from latin 'pompa', meaning 'procession, parade, display', via old french 'pompe') + ous (from latin '-osus', forming adjectives meaning 'full of, characterized by') + ly (from old english '-lice', forming adverbs from adjectives)