Words Ending in UM
There are 771 words that end in UM. 257 are common words, such as ACTINIUM and ADDENDUM. A rarer one is ZOOECIUM. In this set, I is the most frequent open letter (495 words). 102 words contain a doubled letter.
Common words
actiniumaddendumageratumalbumalluviumalumaluminiumaluminumamericiumantebellumantiserumaquarium
actiniumaddendumageratumalbumalluviumalumaluminiumaluminumamericiumantebellumantiserumaquariumarboretumarumasylumatriumauditoriumbacteriumbariumbegumberkeliumberylliumbienniumbubblegumbumbunkumcadmiumcalciumcaliforniumcambiumcandelabrumcapsicumcarborundumcecumcementumcerebellumcerebrumceriumcesiumchromiumchrysanthemumchumciliumcoliseumcolloquiumcolostrumcompendiumcondominiumconsortiumcontinuumconundrumcorundumcraniumcrematoriumcuriumcurriculumdatumdecorumdeliriumdelphiniumdesideratumdeuteriumdictumdisequilibriumdrumdumdumduodenumdurumdysprosiumeardrumeffluviumeinsteiniumemporiumencomiumepitheliumequilibriumerbiumerratumeuropiumfactotumfermiumflagellumforumfranciumfrustumfulcrumgadoliniumgalliumgeraniumgermaniumglumgumgymnasiumgypsumhafniumhahniumharmoniumheliumhokumholmiumhonorariumhoodlumhumhumdrumileumiliumincunabulumindiuminterregnumiridiumjejunumkettledrumlabiumlaburnumlanthanumlaudanumlawrenciumlinoleumlithiumlutetiumlyceummagnesiummagnummausoleummaximummediummeerschaummemorandummendeleviummillenniumminimummodicummolybdenummomentummoratoriummummuseumnasturtiumneodymiumneptuniumniobiumnobeliumnostrumoakumodiumopiumopossumopprobriumoptimumosmiumovumpablumpabulumpalladiumpandemoniumparameciumpendulumpericardiumperineumperitoneumpetrolatumpetroleumphylumplanetariumplatinumplectrumplumplutoniumpodiumpoloniumpossumpostpartumpotassiumpracticumpraseodymiumpremiumpresidiumpromethiumprosceniumprotactiniumpudendumquadrenniumquadriviumquantumquorumradiumreferendumresiduumrheniumrheumrhodiumrostrumrubidiumrumrutheniumrutherfordiumsacrumsamariumsanatoriumsanctumsanitariumscandiumscrotumscumseleniumseptumserumslumsodiumsolariumsorghumspectrumsphagnumsputumstadiumsternumstratumstrontiumstrumsubstratumsugarplumsumswumsymposiumtalcumtantalumtantrumtechnetiumtediumtelluriumterbiumterrariumthalliumthoriumthrumthuliumtitaniumtrapeziumtrilliumtritiumtriviumtympanumultimatumuraniumvacuumvanadiumvellumvelumviburnumvivariumwampumytterbiumyttriumyumzirconiumabecedariumabomasumacetabulumacetumaciculumactinouraniumadytumaeciumalburnumalliumallodiumalodiumalyssumambulacrumammoniumamphitheciumamylumandrocliniumandroeciumantependiumantheridiumanthodiumanthuriumanticlinoriumantirrhinumantrumapotheciumarcanumarchegoniumargentumargumentumasarumascidiumascogoniumaspergillumaspersoriumasphaltumathenaeumaurumbasidiumbdelliumbohriumbotulinumbrachiumcaladiumcaldariumcapitulumcarpogoniumcentrumcentumchecksumchetrumciboriumcinerariumcingulumclavicytheriumclinandriumclostridiumcoagulumcockalorumcolchicumcollegiumcollyriumcolumbariumcolumbiumconidiumconiumcontagiumcoriumcorrigendumcredendumcrinumcrissumctenidiumcubiculumcuprumcymatiumcypripediumdecenniumdefiniendumdelubrumdentaliumdiaconicumdiazoniumdichasiumdidymiumdiluviumdiverticulumdominiumdoronicumdorsumdubniumelateriumelectrumeluviumendocardiumendocraniumendometriumendosteumendotheciumendotheliumepicardiumepicediumepigastriumepineuriumepisternumepithalamiumequisetumestrumeulogiumeupatoriumeuphoniumexemplumexordiumfastigiumferrochromiumfideicommissumfilumflabellumflorilegiumfoliumfrenulumfrenumfrigidariumfumatoriumfurculumgalbanumgametangiumgelsemiumgeumglochidiumglucinumgonidiumgrumguaiacumgynaeceumgyneciumgynoeciumhassiumhaustellumhaustoriumherbariumhesperidiumhibernaculumhilumhorologiumhospitiumhydrargyrumhymeniumhypanthiumhypochondriumhypogastriumhypogeumhypotracheliumideatumidolumilliniumimperiumindecorumindusiuminfundibuluminoculuminsectariuminvolucrumioniumischiumjorumjugumkhoumlabarumlabdanumlabellumlabrumladanumlarumlatifundiumlebensraumleprosariumlixiviumlocumlustrumlycopodiummanubriummarsupiummasuriummegasporangiummeitneriummenstruummesotheliummesothoriummezereummicrosporangiummiliumminiummiracidiummonochasiummyceliummycobacteriummyocardiumnatatoriumnephridiumngultrumnielsbohriumnitrobacteriumnotumnympheumoceanariumodeumoidiumoleumolibanumomasumomentumommatidiumoogoniumoperculumosculumostensoriumostiumpalliumpancratiumpanjandrumparapodiumpatagiumpeculiumpelargoniumpenicilliumpeplumperichondriumpericraniumperidiumperinephriumperineuriumperionychiumperiosteumperitheciumpileumpinetumplasmodiumplenumplumbumpolychasiumpolyzoariumpomatumpositronium
About this list
- Words
- 771 (257 common words)
- Common example
- actinium
- Rare example
- zooecium
- Doubled letters
- 102
- Ending in S
- 0
- Most frequent letter
- I (495)
- Most common length
- 8 letters (154)
Related lists
Questions
How many words ending in um are there?
771. 257 of them are common words.
What is a common example?
ACTINIUM is among the common words in this set.