English

Noun

superability ‎(uncountable)

1. superableness; the ability of an obstacle to be overcome.
   • 1912, George Tyrrell, Maude Dominica Petre, Autobiography and life of George Tyrrell

     But if I was cheered at the superability of the moral obstacle, I quailed before the intellectual and educational test...

Etymology 2

super- +‎ ability

Noun

superability ‎(countable and uncountable, plural superabilities)

1. Exceptional ability.
   • 1970, Charles Henry Meisgeier, John D King, The process of special education administration

     ...it may be maintained that a special education service may be provided only upon the establishment of the existence of a learning superability...