Incalculable \In*cal"cu*la*ble\, a. [Pref. in- not + calculable:
cf. F. incalculable.]
Not capable of being calculated; beyond calculation; very
great; as, his action did incalculable harm. --
{In*cal"cu*la*ble*ness}, n. -- {In*cal"cu*la*bly}, adv.
[1913 Webster]