ineffectiveness

ineffective +‎ -ness

ineffectiveness (usually uncountable, plural ineffectivenesses)

1. The condition of being ineffective
   • 1974, Anthony Tuck, “The Political Community in 1377”, in Richard II and the English Nobility‎, New York: St. Martin's Press, →LCCN, →OCLC, page 7:

     These diplomatic setbacks partly explain England’s military ineffectiveness in the 1370s, but equally important were lack of leadership, lack of money, and dissension over strategy.

• ineffectivity