Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
infĭmo, āvi, ātum, 1, v. a. [infimus], to make low, to lower (post-class.): deos, App. M. 1, p. 106, 2: ingenia ad miserias infimata (opp. ad beatitudinem sublimata), id. de Deo Socr. p. 44, 8.