You searched for: “inefficacity”
inefficacity (s) (noun), inefficacities (pl)
The deficiency in producing a intended effect; inefficacy; ineffectiveness: Because James didn't do his homework and didn't pay much attention during the lessons in school, a condition of inefficacity arose and James flunked and had to repeat the school year.
This entry is located in the following units: -acity (page 1) fac-, facil-, fact-, feas-, -feat, -fect, -feit, -facient, -faction, -fic-, -fy, -ficate, -fication (page 18)