8 letter words ending with um in the enable censored word list.

abomasum aciculum aconitum actinium addendum aecidium aerobium ageratum alburnum allodium alluvium aluminum ammonium apterium aquarium argentum ascidium atheneum basidium bdellium biennium blackgum bothrium brachium caladium capsicum cardamum cementum cerebrum chromium ciborium cingulum coagulum coliseum conidium coremium corundum cymatium delirium didymium diestrum diluvium dominium duodenum electrum emporium encomium eulogium europium exemplum exordium extremum factotum francium frenulum furculum galbanum geranium glucinum gonidium guaiacum guaiocum gynecium hymenium hypogeum illuvium imperium indicium indusium inoculum labdanum labellum laburnum laudanum linoleum lixivium lomentum lutecium lutetium masurium meconium mezereum momentum mycelium ngultrum nobelium olibanum oncidium oogonium origanum patagium peculium pendulum peponium peridium perineum philtrum plastrum platinum plectrum polonium pronotum psyllium pudendum puparium pygidium pyxidium ramentum refugium residuum rosarium rubidium samarium scandium scholium secundum sedilium selenium silicium solarium solatium spectrum speculum sphagnum spiculum splenium sudarium syconium tantalum teetotum thallium timpanum titanium tomentum trillium triticum tympanum vanadium variorum vasculum velarium veratrum vexillum viaticum viburnum vinculum vivarium zooecium