Words with IUM

A list of all IUM words with their Scrabble and Words with Friends points. You can also find a list of all words that start with IUM. Also commonly searched for are words that end in IUM. Try our five letter words with IUM page if you’re playing Wordle-like games or use the New York Times Wordle Solver for finding the NYT Wordle daily answer.

15 Letter Words
nonequilibriums35disequilibriums34rhynchosporiums32corynebacterium31cryptosporidium31microsporangium31archaebacterium30chondrocraniums30conservatoriums27neuroepithelium27enterobacterium26nitrobacteriums26radiostrontiums21
14 Letter Words
nonequilibrium34disequilibrium33hexamethoniums33rhynchosporium31cyanobacterium30chondrocranium29megasporangium29decamethoniums28hyracotheriums27spermatogonium27conservatorium26nitrobacterium25rutherfordiums25radiostrontium20
13 Letter Words
quinquenniums40hexamethonium32unnilquadiums32zoosporangium32mycobacterium31suxamethonium31decamethonium27lamellipodium27perichondrium27superpremiums27epithalamiums26hyracotherium26praseodymiums26triumphalisms26dolphinariums25nanobacterium25unnilpentiums25armamentarium24protactiniums24rutherfordium24
12 Letter Words
quinquennium39unnilquadium31cuprammonium30equilibriums30kurchatovium30quadrenniums29unnilhexiums29cypripediums28dockominiums28perionychium27phosphoniums27mendeleviums26superpremium26tetrazoliums26condominiums25epithalamium25hypogastrium25pandemoniums25paramoeciums25praseodymium25
11 Letter Words
colloquiums30quadriviums30equilibrium29hydroxonium28quadrennium28unnilhexium28cypripedium27dockominium27procambiums27columbarium26compendiums26phosphonium26copernicium25lycopodiums25mendelevium25minifundium25tetrazolium25avicularium24carpogonium24condominium24
10 Letter Words
colloquium29quadrivium29zirconiums27cymbidiums26effluviums26procambium26trapeziums26columbiums25compendium25diazoniums25mediumwave25colluviums24hypanthium24lycopodium24phyllodium24principium24charmonium23glochidium23mediumship23myocardium23
9 Letter Words
rhizobium27mazaedium26zirconium26cymbidium25effluvium25impluvium25lixiviums25trapezium25columbium24diazonium24aquariums23coccidium23colluvium23joliotium23pycnidium23bronchium22sexennium22sympodium22amphiumas21berkelium21
8 Letter Words
pyxidium25lixivium24zooecium24aquarium22cambiums21mycelium21amphiuma20brachium20chromium20cymatium20exordium20gynecium20hymenium20peculium20phormium20pygidium20vivarium20alluvium19ammonium19cadmiums19
7 Letter Words
exuvium23zoecium23cambium20zoarium20cadmium18calcium18dubnium17eluvium17fermium17hafnium17holmium17premium17bohrium16hahnium16ischium16kaliums16muonium16pallium16triumph16coniums15
6 Letter Words
kalium15cilium14conium14curium14folium14labium14lamium14medium14milium14minium14omnium14podium14aecium13barium13cerium13cesium13corium13erbium13gonium13helium13
5 Letter Words
opium12ilium10odium10onium10
Starts
Ends
Contains
Length