Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
rĕsurrectĭo, ōnis, f. [resurgo], in eccl. Lat., a rising again from the dead, resurrection, Tert. Res. Carn. 1; Aug. Civ. Dei, 22, 28; Vulg. Matt. 22, 23; id. Rom. 3, 4; Lact. 4, 19, 9; 4, 20, 4: dominica (i. e. Domini), Sulp. Sev. Chron. 2, 33, 5.