Aging Studies focuses on the cultural, humanistic and experiential aspects of aging insofar as these are already embedded in literature, art, language and everyday life. The lexicon of this multi-disciplinary field has evolved in response to shifts in cultural attitudes, social roles, and conceptual frameworks. At the same time, many age-related words have links to poetic imagery and ancient myths, and to evocative etymologies that conjure an historical context. The article looks at the ongoing and surprisingly difficult effort to find the right word to call an older person. It reviews the language and literary genres associated with longevity. And, it analyzes the terminology and narratives of living "successfully" with chronic health conditions.