fewness

from WordNet (r) 3.0 (2006)

fewness
    n 1: the quality of being small in number

from The Collaborative International Dictionary of English v.0.48

Fewness \Few"ness\, n.
   1. The state of being few; smallness of number; paucity.
      --Shak.
      [1913 Webster]

   2. Brevity; conciseness. [Obs.] --Shak.
      [1913 Webster]