exploiture

noun2

1. •
   (no longer used) exploitation (e.g. of a mine)

   • The plot of the tragedy at hand was the very old one of the decoy and the ambuscade—a plot, it seems, which was never so old but that it rewarded some further exploiture by Marion. — 1883
2. •
   (no longer used) The act of exploiting or accomplishing; achievement.

   • Whose seruice thou canst not lacke for th'exploiture of such affaires. — 1549