Words ending in 'um'


There are well over 100 words available, so you're guaranteed to discover the ideal words ending in 'um' !

2 letter words

  • um

3 letter words

  • aum
  • bum
  • cum
  • dum
  • fum
  • gum
  • hum
  • yum
  • lum
  • mum
  • num
  • rum
  • sum
  • tum
  • vum

4 letter words

  • ahum
  • alum
  • arum
  • brum
  • caum
  • chum
  • clum
  • crum
  • doum
  • drum
  • gaum
  • geum
  • glum
  • grum
  • haum
  • meum
  • neum
  • odum
  • ogum
  • ovum
  • plum
  • rsum
  • saum
  • scum
  • sium
  • slum
  • snum
  • soum
  • stum
  • suum
  • swum
  • taum
  • tyum
  • tuum
  • unum
  • utum

5 letter words

  • accum
  • adsum
  • aevum
  • album
  • algum
  • annum
  • antum
  • apium
  • aurum
  • begum
  • bogum
  • bonum
  • bryum
  • carum
  • cavum
  • cecum
  • chaum
  • datum
  • degum
  • donum
  • durum
  • ervum
  • fanum
  • filum
  • forum
  • garum
  • glaum
  • hilum
  • hokum
  • ileum
  • ilium
  • imaum
  • iseum
  • jocum
  • jorum
  • jugum
  • kokum
  • kusum
  • lanum
  • larum
  • ledum
  • linum
  • locum
  • lorum
  • malum

6 letter words

  • abraum
  • acetum
  • actium
  • adytum
  • aecium
  • agarum
  • ainhum
  • alarum
  • alypum
  • allium
  • amylum
  • amomum
  • anatum
  • anisum
  • antrum
  • artgum
  • asarum
  • asylum
  • atrium
  • barium
  • beflum
  • bellum
  • bivium
  • blitum
  • boogum
  • boojum
  • bunkum
  • caecum
  • caelum
  • callum
  • caseum
  • centum
  • cerium
  • cesium
  • cholum
  • cilium
  • circum
  • cisium
  • clerum
  • coakum
  • codium
  • coecum
  • colyum
  • collum
  • conium

7 letter words

  • abandum
  • additum
  • agendum
  • agonium
  • aleikum
  • alyssum
  • alodium
  • alterum
  • alumium
  • alundum
  • amentum
  • anethum
  • anticum
  • antihum
  • apertum
  • arcanum
  • arctium
  • arolium
  • ascyrum
  • azonium
  • baculum
  • ballium
  • balneum
  • belgium
  • bertrum
  • bittium
  • blaflum
  • blellum
  • bluegum
  • bonorum
  • bucklum
  • cadmium
  • caesium
  • calcium
  • cambium
  • cancrum
  • cardium
  • carpium
  • castrum
  • cedrium
  • celtium
  • centrum
  • cestrum
  • chetrum
  • chillum

8 letter words

  • abomasum
  • absurdum
  • achenium
  • aciculum
  • aconitum
  • acontium
  • acridium
  • acrydium
  • actinium
  • addendum
  • adiantum
  • aecidium
  • aerarium
  • aerobium
  • affectum
  • ageratum
  • alangium
  • albarium
  • alburnum
  • aleikoum
  • alinotum
  • allodium
  • alluvium
  • aluminum
  • ammobium
  • ammonium
  • amoebeum
  • antiquum
  • apocynum
  • apterium
  • aquarium
  • arbustum
  • argentum
  • armarium
  • arsenium
  • arsonium
  • asarotum
  • ascidium
  • aspidium
  • assertum
  • atheneum
  • athyrium
  • aurorium
  • austrium
  • auxilium

9 letter words

  • abrotanum
  • accubitum
  • aethalium
  • agamobium
  • agrauleum
  • alcyonium
  • alimentum
  • allegatum
  • aluminium
  • alvearium
  • amentulum
  • americium
  • amoebaeum
  • amphibium
  • anatherum
  • angraecum
  • anoestrum
  • anthidium
  • anthodium
  • anthurium
  • antiopium
  • antiserum
  • aplectrum
  • arboretum
  • archidium
  • argenteum
  • asphaltum
  • asplenium
  • athenaeum
  • auchenium
  • aurantium
  • autoserum
  • avizandum
  • axopodium
  • azaleamum
  • azoxonium
  • baccillum
  • bacterium
  • balductum
  • barathrum
  • beryllium
  • berkelium
  • biclinium
  • bigeminum
  • bisellium

10 letter words

  • abaptistum
  • absinthium
  • acetabulum
  • achenodium
  • acquisitum
  • acridinium
  • acridonium
  • acropodium
  • acrosarcum
  • acroterium
  • aegopodium
  • agallochum
  • alabastrum
  • ambulacrum
  • americanum
  • amianthium
  • ammoniacum
  • anabathrum
  • anacardium
  • anaerobium
  • androecium
  • anglicanum
  • anhalonium
  • antebellum
  • antelabium
  • antepartum
  • anthericum
  • antilobium
  • antimonium
  • apothecium
  • aquascutum
  • arcosolium
  • argumentum
  • arillodium
  • armariolum
  • artemisium
  • ascogonium
  • auditorium
  • azthionium
  • basigynium
  • batrachium
  • beneficium
  • bothridium
  • botrychium
  • brimborium

11 letter words

  • abecedarium
  • achromatium
  • acroclinium
  • acrostichum
  • acrostolium
  • acrotarsium
  • adarbitrium
  • adminiculum
  • aeciotelium
  • alcicornium
  • amphanthium
  • amphigonium
  • amphistomum
  • anacleticum
  • anchtherium
  • androconium
  • androgonium
  • androphorum
  • animalculum
  • antecardium
  • antependium
  • antesternum
  • antheridium
  • anticardium
  • antimensium
  • antipendium
  • antiquarium
  • antirrhinum
  • aphroditeum
  • apodyterium
  • arachnidium
  • archegonium
  • arcocentrum
  • ascophyllum
  • aspergillum
  • aspersorium
  • astrocaryum
  • aulacomnium
  • aurichalcum
  • avicularium
  • azothionium
  • bacteririum
  • balantidium
  • bimillenium
  • bryophyllum

12 letter words

  • aceratherium
  • acroconidium
  • acrodactylum
  • acutenaculum
  • aldebaranium
  • ambulatorium
  • amphicarpium
  • amphithecium
  • ancylostomum
  • androclinium
  • antebrachium
  • anthoclinium
  • anthospermum
  • anthoxanthum
  • apogalacteum
  • aposaturnium
  • appressorium
  • arceuthobium
  • archesporium
  • archipallium
  • ascogonidium
  • atmospherium
  • auriscalpium
  • autobasidium
  • bimillennium
  • bulbophyllum
  • calycocarpum
  • calistheneum
  • cardiocarpum
  • caulophyllum
  • ceennacuelum
  • centauridium
  • chamaelirium
  • chirotherium
  • chlorococcum
  • cyclammonium
  • cysticarpium
  • citharexylum
  • cladophyllum
  • cladosporium
  • coeloglossum
  • coenocentrum
  • coleosporium
  • collectarium
  • conioselinum

13 letter words

  • acaridomatium
  • acarocecidium
  • actinouranium
  • agrobacterium
  • allopalladium
  • amphigastrium
  • androcephalum
  • androgonidium
  • anoplotherium
  • anteoperculum
  • anticlinorium
  • araliophyllum
  • archicerebrum
  • armadillidium
  • armamentarium
  • arrhenatherum
  • aureocasidium
  • autocoenobium
  • basipterygium
  • benzopyrylium
  • blastophyllum
  • brachyphyllum
  • brontotherium
  • cardiospermum
  • carpocephalum
  • cathartolinum
  • cathedraticum
  • cephalanthium
  • ceratophyllum
  • cheirotherium
  • chiropatagium
  • chondroseptum
  • chordacentrum
  • chrysanthemum
  • chryselectrum
  • chrysophyllum
  • cyathophyllum
  • cirrhopetalum
  • cytoreticulum
  • clavicularium
  • clistothecium
  • cochlospermum
  • communitorium
  • conceptaculum
  • conciliabulum

14 letter words

  • actinotrichium
  • aeroperitoneum
  • alexipharmacum
  • antejuramentum
  • araliaephyllum
  • archaeotherium
  • archipterygium
  • arsinoitherium
  • baluchitherium
  • castanospermum
  • cephalosporium
  • chalicotherium
  • cheiropatagium
  • chiropterygium
  • chondrocranium
  • chrysosplenium
  • clavicytherium
  • cleistothecium
  • colletotrichum
  • confricamentum
  • conservatorium
  • desmepithelium
  • diplobacterium
  • disequilibrium
  • ectonephridium
  • elaeosaccharum
  • ferrozirconium
  • fideicommissum
  • flavobacterium
  • gynosporangium
  • gonoblastidium
  • haemosporidium
  • helladotherium
  • hemoperitoneum
  • hemoplasmodium
  • hydrophylacium
  • hypotrachelium
  • intermenstruum
  • interoperculum
  • interscapilium
  • iridioplatinum
  • labiotenaculum
  • macrobacterium
  • megasporangium
  • meniscotherium

15 letter words

  • actinosphaerium
  • androsporangium
  • anthracotherium
  • arthrobacterium
  • batrachospermum
  • carposporangium
  • chartophylacium
  • cheiropterygium
  • chromobacterium
  • cylindrosporium
  • corynebacterium
  • dactylopatagium
  • dipterocecidium
  • enterobacterium
  • evangelistarium
  • extracurriculum
  • ferromolybdenum
  • gymnosporangium
  • grammatophyllum
  • hemopericardium
  • hydroperitoneum
  • hypnosporangium
  • interambulacrum
  • macrosporangium
  • mercuriammonium
  • microsporangium
  • neuroepithelium
  • oesophagostomum
  • opthalmophorium
  • organomagnesium
  • philanthropinum
  • postmediastinum
  • protonephridium
  • pseudambulacrum
  • pseudobacterium
  • pseudocapitulum
  • pseudodeltidium
  • ptychopterygium
  • septocylindrium
  • spondylocladium
  • tetrasporangium
  • trachelospermum

16 letter words

  • androgametangium
  • argentoproteinum
  • benzenediazonium
  • chylopericardium
  • diphyllobothrium
  • extraequilibrium
  • helminthosporium
  • hydropericardium
  • ichthyopterygium
  • interministerium
  • macrozoogonidium
  • mesembryanthemum
  • nitrosobacterium
  • parthenogonidium
  • pleuroperitoneum
  • pneumoperitoneum
  • pseudoplasmodium
  • pseudosporangium
  • trichosporangium

17 letter words

  • hamamelidanthemum
  • hematopericardium
  • metapostscutellum
  • pneumopericardium
  • propionibacterium

18 letter words

  • chamaepericlymenum

19 letter words

  • pyopneumoperitoneum
  • tetramethylammonium

20 letter words

  • pyopneumopericardium

22 letter words

  • hydropneumopericardium
  • pneumohydropericardium

What is the maximum number of words you can create from words that end with 'um'?
You can pick from up to 2,930 words addressing your query.

In Scrabble, what is the best score you can get using this list of words which end with 'um'?
As there are a plethora of words to decide on, we would advise choosing 'zaqqum' which scores 35 points.

Which word on this page stands out as the most common?
There's 'medium', which is the 1034th most common word.

What's the longest word you can create with this list?
The biggest word on this list is 'hydropneumopericardium'. It is made up 22 letters.

Which is the most unusual word from this page?
There are a handful of peculiar words on this page, however our favorite is 'presternum'. 'Presternum' is defined as "The anterior segment of the sternum; the manubrium. -- Pre*ster"nal, a.", according to the dictionary.