epitasis

noun3

1. •
   The second part of a play, in which the action begins.

   • It doubles itself in the middle of his life, reflects itself in another, repeats itself, protasis, epitasis, catastasis, catastrophe. — 1922
2. •
   (rhetoric) The addition of a concluding sentence that merely emphasizes what has already been stated.
3. •
   (no longer used) The period of violence in a fever or disease; paroxysm.