Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
rĕdintegrātĭo, ōnis, f. [redintegro], a renewal, restoration, repetition (mostly post-class.), Macr. S. 1, 11, 5: terrae, App. Mund. p. 68, 3: corporis et virium, Arn. 7, 249: ejusdem verbi, Auct. Her. 4, 28, 38: membrorum, Tert. adv. Marc. 4, 10.