Paracme

Part of speech: noun

Definitions

1. A phase occurring after the highest point of growth, marked by a decline in strength and productivity as it transitions away from its peak
2. The interval that comes subsequent to maximum development, noted for a decrease in efficiency and overall capability before a downturn
3. A stage that comes immediately after the apex of growth and is characterized by diminishing vigor and performance

Etymology: Paracme sounds like a term coined to name a precise stage of life or growth, and its Greek parts do most of the explaining. The word combines "para-", meaning "beside" or "beyond", with "acme", the Greek for "highest point" or "peak". Put together, the sense is "beyond the peak", the stage a thing has already passed while still going. Greek "acme" was itself used for the prime of life and the top of anything that rises, so paracme names the slope that follows that summit. The word belongs to the same family as "acme" in English, which has kept the sense of a pinnacle, while paracme marks the downhill side of the same curve. Its usefulness lies in describing decline without the word "decay", which implies something gone wrong.