Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
praestōlātio, ōnis, f. [praestolor], the waiting for, expectation (late Lat.): praestolatio impiorum furor, Vulg. Prov. 11, 23: praestolatio tua non auferetur, id. ib. 23, 18; id. Job, 17, 15.