Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
rĕlictĭo, ōnis, f. [relinquo], a leaving behind, a forsaking, abandoning: vituperatio desperationis ac relictionis rei publicae (just before, relinques patriam?), Cic. Att. 16, 7, 5: relictionem proditionemque consulis sui, id. Verr. 2, 1, 13, § 35: propter argenti vivi relictionem, i. e. because of its separation from it, Vitr. 7, 9, 1.