10 letter words ending with "um"

abneryokum abortorium absinthium abstractum acetabulum acremonium acridinium acridonium acropodium acroterium actinodium acuminatum adabsurdum adamantium adamussium adriedplum adspectrum aedilicium aegopodium affirmatum agallochum agathidium agathyrnum aglaodorum ahytherium ai-khanoum al-fayyum alabastrum alagebrium albertinum alcuronium allitridum alphabetum ambenonium ambulacrum americanum amethicium amianthium ammoniacum amoroecium amphistium anabathrum anacardium anacridium anadendrum anaerobium anaphyllum androecium anglicanum anhalonium antebellum antelabium antelabrum antepartum anthericum anti-serum antihelium antillarum antilobium antimonium antimuseum antiquorum antirrhium antquarium antrophyum apocolpium apophyllum apothecium aquascutum aquaverium aquifolium arbouretum archaellum archagonum arcosolium argumentum arillodium armilenium arnocrinum arsanylium artdecorum artemisium ascalonium ascogonium ascosalsum asperrimum ataminimum atapremium athelicium atongolium atracurium atramentum auditorium autopodium avirostrum babaaurhum bacciferum bactridium balaustium barbaricum basigynium batrachium bazookagum beachalbum beehivehum bembradium benedictum beneficium beneventum bilgehokum billennium bispectrum bothridium botrychium brachidium brachyotum branodunum brassidium brephidium breviarium brigantium brimborium britannium brontozoum bubble-gum buccinulum buchaechum bunostomum buxifolium bygdsiljum byrrhidium cafetorium caixaforum calcanthum calligonum callistium calocarpum camaridium cambodunum cannabinum canthidium capharnaum capitalsum capitellum cardamomum carolinium caryocolum catapodium caucasicum cavernosum cedendarum cefalonium celestrium cenococcum centaurium centennium cepedianum ceramidium cerebellum cerefolium ceveratrum chaetomium chaiyaphum chamaesium charmonium cherryplum chewinggum chibchacum chimastrum chlorobium chloronium chondrosum chromatium chromidium chryzinium chumchurum cicutarium cimrmanium cinerarium cinnamomum cirrovelum cisfinitum citharizum citrovorum clastidium clausentum clausidium clausilium cliostomum clique-sum clockarium closterium clubmedium cneoridium cocco-plum cockalorum cocoa-plum codominium coelastrum coenaculum coenoecium coenosteum cogitandum colchichum collagonum collinsium colloquium collosseum colorectum colossaeum combaconum cometarium comicforum commercium commiscuum commodatum compendium compluvium compositum conchidium conchylium condeellum confluvium congiarium connexivum conophytum conopodium conopterum conosapium consortium copestylum coprodaeum coracidium coriandrum corniculum coronarium coronicium coronidium corymbosum coryptilum cosnortium cratoxylum creataloum criobolium cronartium crucibulum crystoleum cunnundrum curriculum cyanastrum cycleonium cynomorium cystangium damasonium dartmuseum dashti-jum dashtidjum dasycarpum davewakeum debutalbum delphinium delthyrium demecarium denatonium dendrobium descriptum desiderium designatum deutschtum diabologum diachaenium diaconicum diagrydium dialuminum diammonium dichotomum dichromium dicroidium difenacoum digitorium dimstickum diodontium diphyscium diplectrum dipylidium dirubidium discoideum diselenium disparatum dispendium dititanium divanadium documentum domesticum dot-museum doxacurium drabastrum dracontium duplicatum durostorum dysolobium dyspontium dysprosium eburodunum eccesignum ecolibrium ectadenium ecthoraeum edwardsium egyptiorum eichelbaum einselthum eka-osmium eka-radium elephantum elotherium embothrium emendandum emepronium emissarium emmyrossum emplastrum encephalum endocolium endomysium endrendrum eophyllium eosphagnum epicadmium epicardium epicentrum epichilium epicranium epidendrum epigeneium epimythium epineurium epinychium epiphloeum epiphyllum epipremnum episcopium episporium episternum epistylium epitaphium epithecium epithelium eponychium equatorium eranthemum erechtheum eremopyrum ergastulum eriophorum eritherium erucastrum esculentum eudendrium eupatorium euphorbium eustochium eutrochium evangelium exarmidium exoglossum exosporium exothecium exothelium explicatum faeniculum falciferum falciparum febrifugum fedexforum fee-fo-fum feefifofum feigenbaum filatorium filifolium filipodium filopodium finalforum fistulosum florentium fluoronium foeniculum fohr-amrum formicarum fortagonum fruticetum fumatorium fumifugium fusicoccum fustuarium g-spectrum gadolinium gasherbrum gastralium gastridium gavialinum gayophytum gelseminum genticorum geoglossum geotrichum gesoriacum gilsoddeum glaciarium glaucidium globisinum glochidium gnaphalium gnathidium goetheanum gonocaryum gonopodium goosetatum goplatinum granulosum gravidarum gsung-'bum gutturnium gynandrium gyrocaryum habitancum habragonum hadrumetum haematinum haemodorum halirenium halocnemum halophytum hamitergum handvacuum handwavium haustellum haustorium helanthium heliastrum helipterum helveticum hemapodium hematobium hemelytrum hermeticum herpeticum hexaferrum hexasodium hiduminium hogstadium honorarium horologium horse-plum huastorium hungarorum hydnangium hylocomium hyosternum hyotherium hypandrium hypanthium hypenidium hypoblemum hypolytrum hypoptilum hypopygium icosaedrum illecebrum implicatum inaeternum inanasylum incognitum indieditum individuum indumentum infidelium infusorium inmomentum inophullum inperpetum instantrum intonarium involucrum iridagonum iridosmium jamaicarum jellylorum jiggalorum jumentorum juramentum kaiserthum kelseyplum kestenbaum kettledrum khazad-dum kilo-annum kincaldrum kingdombum kinocilium kirschbaum kloncilium kryptonium la-ba'shum lacciferum laciniatum lactodurum lactoserum laevagonum lagenidium lanthanium laphangium lapidarium latericium lateritium latifolium lavatorium lawrencium laxitextum lebensraum lendigerum leptagonum leptogonum lessendrum leucangium leucobryum levisticum lfrankbaum libquantum ligamentum ligusticum lindenbaum liocranium liometopum liophidium litarthrum lithagonum litterarum lobophytum lobopodium lobosculum lobulicium logunovium longaricum lophomerum lophopoeum lucoctonum luguvalium lunatarium lycoctonum lycopodium lyophyllum lysichitum lytocaryum machaerium macquarium maleficium maleventum malicorium mallennium malvastrum mammyyokum mandelbaum manganesum manufactum maotherium marginatum maritagium marmoratum masherbrum masistylum massmedium mathnasium mebezonium meconidium mediolanum meerschaum mega-annum megarectum meiorganum meitnerium melampyrum melanthium melolobium memorandum menologium mercatorum mereschaum merulicium mesadenium mesocaecum mesopeplum mesophytum mesopodium mesorchium mesorectum mesoscutum mesovarium mesymnicum metapodium metapontum metascutum metoestrum mexipedium micromelum micropyrum microsorum middelstum milkandrum millennium millithrum minimuseum minivacuum miracidium mitrobryum mivacurium mobilabium molybdenum monelytrum monogymnum monomorium monophylum monopodium monosodium monstrosum montagonum monumentum moratorium mrmagorium mthridatum mullandrum multialbum munangabum municipium muriaticum musicadium musicalbum myocardium myometrium myriangium myrmaecium myrrhinium myrtastrum myxopodium namanganum narthecium nartheeium nasturtium natatorium natchesium nebularium negotiorum neocarenum neonatorum neonychium neopallium neotherium nephridium neutronium neverendum newsmedium newsmuseum nidularium nijemirdum nippitatum nissenbaum noncadmium noncalcium nonlithium nonminimum nonpremium nonquantum nonthorium nonuranium notopeplum notopodium noviodunum nsit-ubium nucleonium nuculanium nymphidium occipitium oceanarium octavarium octetonium odditorium oedipodium oedogonium oldmeldrum olimunllum ommatidium omosternum onosmodium opprobrium opsaridium optimummum orchipedum orichalcum ormocarpum osmaterium osmeterium osmiridium osphradium ossifragum ossilegium ossolineum ostreobium ostruthium otachyrium otholobium otoglossum otospermum oudemirdum overmedium oxorhenium oxycalcium oxycroceum oxydendrum oxypetalum oxyphyllum palladdium pallantium paludarium panaricium panaritium pancratium panjandrum pansyyokum pappyyokum parabellum parahelium paralamium paramecium paraphylum parapodium parapterum paratomium parazonium parinarium parovarium parthenium pascopyrum passerinum pedalavium pediastrum pedilavium pediluvium pediomelum peelennium pellorneum pellucidum pemphidium pennisetum pentaculum peponidium perareplum peregrinum peridinium peridiolum perigonium perigrinum perigynium perihelium perimysium periosteum peritoneum perizonium personarum personatum peruvianum perymenium petalidium petalilium petrolaeum petrolatum peucedanum phalangium phallodeum phaparthum pharnaceum phialidium philippium phlebodium phlyzacium photoalbum photoopium phyllidium phylliscum phyllobium phyllodium phymatarum physolinum picolinium pigeonplum pinaverium plantarium plasmodium plastidium playpossum pleomerium pleoseptum plicagonum podarthrum podogynium podolobium podostemum pogonotium polemonium politorium polyadenum polyandrum polyangium polyclinum polycornum polyoptrum polyparium polypodium polypremum pompejanum populonium porolabium porolissum portfolium porthidium postbellum postfactum postfraenum postludium postmedium postmentum postpartum postscutum postulatum pothoidium poultrysum praecipuum praeludium praescutum praesidium praetorium precentrum precordium prequantum presternum prestomium primordium principium privativum procambium procarpium proctodeum profluvium prohibitum proliferum proloculum prometheum promethium promythium prooestrum propagulum prophyllum propositum propylaeum proscenium prospidium prosternum prostomium protegulum protuberum proverbium prudentium prymnesium psalterium pseudoalum psilachnum psycharium psydracium pteropegum pteropyrum pterygodum ptilimnium ptuibarnum puddleglum puerperium punctillum pycnogonum pygopodium pyogenicum pyrenarium pyridinium pyrularium quadrivium quadundrum quarkonium quaternium quonundrum radiofilum ramalodium ramaricium recognitum