There are 609 words that end with IUM:
- 4-Letter Words That End With IUM
- 5-Letter Words That End With IUM
- 6-Letter Words That End With IUM
- 7-Letter Words That End With IUM
- 8-Letter Words That End With IUM
- 9-Letter Words That End With IUM
- 10-Letter Words That End With IUM
- 11-Letter Words That End With IUM
- 12-Letter Words That End With IUM
- 13-Letter Words That End With IUM
- 14-Letter Words That End With IUM
- 15-Letter Words That End With IUM
4-Letter Words That End With IUM
There is 1 4-letter word that ends with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| PIUM | 8 | 11 |
5-Letter Words That End With IUM
There are 4 5-letter words that end with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| ILIUM | 7 | 10 |
| ODIUM | 8 | 10 |
| ONIUM | 7 | 10 |
| OPIUM | 9 | 12 |
6-Letter Words That End With IUM
There are 38 6-letter words that end with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| AECIUM | 10 | 13 |
| ALLIUM | 8 | 12 |
| ATRIUM | 8 | 10 |
| BARIUM | 10 | 13 |
| BIVIUM | 13 | 17 |
| CERIUM | 10 | 13 |
| CESIUM | 10 | 13 |
| CILIUM | 10 | 14 |
| CONIUM | 10 | 14 |
| CORIUM | 10 | 13 |
| CURIUM | 10 | 14 |
| DOLIUM | 9 | 12 |
| ECHIUM | 13 | 15 |
| ERBIUM | 10 | 13 |
| FOLIUM | 11 | 14 |
| GONIUM | 9 | 13 |
| HELIUM | 11 | 13 |
| INDIUM | 9 | 12 |
| IONIUM | 8 | 11 |
| KALIUM | 12 | 15 |
| LABIUM | 10 | 14 |
| LOLIUM | 8 | 12 |
| MEDIUM | 11 | 14 |
| MILIUM | 10 | 14 |
| MINIUM | 10 | 14 |
| OIDIUM | 9 | 11 |
| OMNIUM | 10 | 14 |
| OSMIUM | 10 | 13 |
| OSTIUM | 8 | 10 |
| PODIUM | 11 | 14 |
| RADIUM | 9 | 11 |
| SEPIUM | 10 | 13 |
| SODIUM | 9 | 11 |
| TEDIUM | 9 | 11 |
| TELIUM | 8 | 11 |
| TOMIUM | 10 | 13 |
| VALIUM | 11 | 15 |
| XENIUM | 15 | 18 |
7-Letter Words That End With IUM
There are 51 7-letter words that end with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| ALODIUM | 10 | 13 |
| ALUMIUM | 11 | 16 |
| BALLIUM | 11 | 16 |
| BOHRIUM | 14 | 16 |
| CADMIUM | 14 | 18 |
| CAESIUM | 11 | 14 |
| CALCIUM | 13 | 18 |
| CAMBIUM | 15 | 20 |
| CRANIUM | 11 | 15 |
| DUBNIUM | 12 | 17 |
| ELOGIUM | 10 | 14 |
| ELUVIUM | 12 | 17 |
| ERODIUM | 10 | 12 |
| EXUVIUM | 19 | 23 |
| FERMIUM | 14 | 17 |
| GALLIUM | 10 | 15 |
| HAFNIUM | 15 | 17 |
| HAHNIUM | 15 | 16 |
| HASSIUM | 12 | 13 |
| HOLMIUM | 14 | 17 |
| IRIDIUM | 10 | 12 |
| ISCHIUM | 14 | 16 |
| LITHIUM | 12 | 14 |
| MUONIUM | 11 | 16 |
| NATRIUM | 9 | 12 |
| NIOBIUM | 11 | 15 |
| ORARIUM | 9 | 11 |
| OXONIUM | 16 | 19 |
| PALLIUM | 11 | 16 |
| PLAGIUM | 12 | 17 |
| PREMIUM | 13 | 17 |
| PROTIUM | 11 | 14 |
| PYTHIUM | 17 | 18 |
| RHENIUM | 12 | 14 |
| RHODIUM | 13 | 14 |
| SPODIUM | 12 | 15 |
| STADIUM | 10 | 12 |
| STIBIUM | 11 | 14 |
| STOMIUM | 11 | 14 |
| TAEDIUM | 10 | 12 |
| TERBIUM | 11 | 14 |
| TERTIUM | 9 | 11 |
| THORIUM | 12 | 13 |
| THULIUM | 12 | 15 |
| TRITIUM | 9 | 11 |
| TRIVIUM | 12 | 15 |
| URANIUM | 9 | 13 |
| UREDIUM | 10 | 13 |
| YTTRIUM | 12 | 13 |
| ZOARIUM | 18 | 20 |
| ZOECIUM | 20 | 23 |
8-Letter Words That End With IUM
There are 107 8-letter words that end with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| ACHENIUM | 15 | 18 |
| ACTINIUM | 12 | 16 |
| AECIDIUM | 13 | 16 |
| AEROBIUM | 12 | 15 |
| ALLODIUM | 11 | 15 |
| ALLUVIUM | 13 | 19 |
| AMMONIUM | 14 | 19 |
| APTERIUM | 12 | 15 |
| AQUARIUM | 19 | 22 |
| ASCIDIUM | 13 | 16 |
| ASPIDIUM | 13 | 16 |
| BASIDIUM | 13 | 16 |
| BDELLIUM | 13 | 18 |
| BIENNIUM | 12 | 17 |
| BOTHRIUM | 15 | 17 |
| BRACHIUM | 17 | 20 |
| CALADIUM | 13 | 17 |
| CHROMIUM | 17 | 20 |
| CIBORIUM | 14 | 18 |
| CONARIUM | 12 | 16 |
| CONIDIUM | 13 | 17 |
| COREMIUM | 14 | 18 |
| CORONIUM | 12 | 16 |
| CYATHIUM | 18 | 19 |
| CYMATIUM | 17 | 20 |
| DELIRIUM | 11 | 14 |
| DIDYMIUM | 17 | 19 |
| DILUVIUM | 14 | 19 |
| DISODIUM | 12 | 14 |
| DOMATIUM | 13 | 16 |
| DOMINIUM | 13 | 17 |
| EMPORIUM | 14 | 18 |
| ENCOMIUM | 14 | 19 |
| ERYNGIUM | 14 | 17 |
| EULOGIUM | 11 | 16 |
| EUROPIUM | 12 | 16 |
| EXORDIUM | 18 | 20 |
| FRANCIUM | 15 | 19 |
| FREEMIUM | 15 | 18 |
| FUSARIUM | 13 | 16 |
| GERANIUM | 11 | 15 |
| GONIDIUM | 12 | 16 |
| GRAPHIUM | 16 | 19 |
| GYNECIUM | 16 | 20 |
| HELENIUM | 13 | 16 |
| HYMENIUM | 18 | 20 |
| ILLINIUM | 10 | 15 |
| ILLUVIUM | 13 | 19 |
| IMPERIUM | 14 | 18 |
| INDICIUM | 13 | 17 |
| INDUSIUM | 11 | 15 |
| INGENIUM | 11 | 16 |
| LIMONIUM | 12 | 17 |
| LIXIVIUM | 20 | 24 |
| LUTECIUM | 12 | 17 |
| LUTETIUM | 10 | 14 |
| MASURIUM | 12 | 16 |
| MECONIUM | 14 | 19 |
| MOTORIUM | 12 | 15 |
| MYCELIUM | 17 | 21 |
| NEBULIUM | 12 | 18 |
| NIHONIUM | 13 | 16 |
| NOBELIUM | 12 | 17 |
| ONCIDIUM | 13 | 17 |
| ONYCHIUM | 18 | 20 |
| OOGONIUM | 11 | 15 |
| OPSONIUM | 12 | 16 |
| ORDALIUM | 11 | 14 |
| OSSARIUM | 10 | 12 |
| PATAGIUM | 13 | 17 |
| PECULIUM | 14 | 20 |
| PEPONIUM | 14 | 19 |
| PERIDIUM | 13 | 16 |
| PHORMIUM | 17 | 20 |
| POLONIUM | 12 | 17 |
| PROPRIUM | 14 | 18 |
| PSYLLIUM | 15 | 19 |
| PUPARIUM | 14 | 19 |
| PYGIDIUM | 17 | 20 |
| PYXIDIUM | 23 | 25 |
| RANARIUM | 10 | 13 |
| REFUGIUM | 14 | 18 |
| ROSARIUM | 10 | 12 |
| RUBIDIUM | 13 | 17 |
| SAMARIUM | 12 | 15 |
| SCANDIUM | 13 | 17 |
| SCHOLIUM | 15 | 18 |
| SEDILIUM | 11 | 14 |
| SELENIUM | 10 | 14 |
| SILICIUM | 12 | 16 |
| SILPHIUM | 15 | 18 |
| SIMULIUM | 12 | 17 |
| SOLARIUM | 10 | 13 |
| SOLATIUM | 10 | 13 |
| SOREDIUM | 11 | 13 |
| SPLENIUM | 12 | 17 |
| SUDARIUM | 11 | 14 |
| SYCONIUM | 15 | 18 |
| THALLIUM | 13 | 16 |
| TITANIUM | 10 | 13 |
| TRILLIUM | 10 | 14 |
| UNUNBIUM | 12 | 19 |
| VANADIUM | 14 | 18 |
| VELARIUM | 13 | 17 |
| VENIDIUM | 14 | 18 |
| VIVARIUM | 16 | 20 |
| ZOOECIUM | 21 | 24 |
9-Letter Words That End With IUM
There are 118 9-letter words that end with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| ACHAENIUM | 16 | 19 |
| ALUMINIUM | 13 | 19 |
| AMERICIUM | 15 | 19 |
| ANTHODIUM | 15 | 17 |
| ANTHURIUM | 14 | 17 |
| ARBITRIUM | 13 | 16 |
| ASPLENIUM | 13 | 18 |
| BACTERIUM | 15 | 19 |
| BERKELIUM | 17 | 21 |
| BERYLLIUM | 16 | 20 |
| BRONCHIUM | 18 | 22 |
| CALDARIUM | 14 | 18 |
| CALVARIUM | 16 | 21 |
| CARBONIUM | 15 | 20 |
| CERASTIUM | 13 | 16 |
| COCCIDIUM | 18 | 23 |
| COENOBIUM | 15 | 20 |
| COLLEGIUM | 14 | 20 |
| COLLODIUM | 14 | 19 |
| COLLUVIUM | 16 | 23 |
| COLLYRIUM | 16 | 20 |
| COLUMBIUM | 17 | 24 |
| CONTAGIUM | 14 | 19 |
| CORMIDIUM | 16 | 20 |
| CRITERIUM | 13 | 16 |
| CTENIDIUM | 14 | 18 |
| CYMBIDIUM | 21 | 25 |
| DECENNIUM | 14 | 19 |
| DELIQUIUM | 21 | 25 |
| DENTALIUM | 12 | 16 |
| DESMODIUM | 15 | 18 |
| DEUTERIUM | 12 | 15 |
| DIACODIUM | 15 | 18 |
| DIAZONIUM | 21 | 24 |
| DICALCIUM | 16 | 21 |
| DICHASIUM | 17 | 19 |
| DREPANIUM | 14 | 18 |
| ECTROPIUM | 15 | 19 |
| EFFLUVIUM | 20 | 25 |
| ELATERIUM | 11 | 14 |
| ENCOLPIUM | 15 | 21 |
| ENTROPIUM | 13 | 17 |
| EPICEDIUM | 16 | 20 |
| EPILOBIUM | 15 | 20 |
| EPIMYSIUM | 18 | 21 |
| EUPHONIUM | 16 | 20 |
| EXCAMBIUM | 24 | 29 |
| FASTIGIUM | 15 | 18 |
| FLEROVIUM | 17 | 21 |
| GELSEMIUM | 14 | 19 |
| GERMANIUM | 14 | 19 |
| GLUCINIUM | 14 | 21 |
| GYMNASIUM | 17 | 21 |
| GYNAECIUM | 17 | 21 |
| GYNOECIUM | 17 | 21 |
| HARMONIUM | 16 | 19 |
| HELVETIUM | 17 | 20 |
| HERBARIUM | 16 | 18 |
| HIERACIUM | 16 | 18 |
| HOSPITIUM | 16 | 18 |
| HYDRONIUM | 18 | 19 |
| HYDROXIUM | 25 | 25 |
| IMPLUVIUM | 18 | 25 |
| JOLIOTIUM | 18 | 23 |
| MAGNALIUM | 14 | 20 |
| MAGNESIUM | 14 | 19 |
| MANUBRIUM | 15 | 21 |
| MARSUPIUM | 15 | 20 |
| MARTYRIUM | 16 | 18 |
| MAZAEDIUM | 23 | 26 |
| MOSCOVIUM | 18 | 23 |
| NELUMBIUM | 15 | 22 |
| NEODYMIUM | 17 | 20 |
| NEPTUNIUM | 13 | 19 |
| PALLADIUM | 14 | 19 |
| PASTORIUM | 13 | 16 |
| PLUTONIUM | 13 | 19 |
| POLLINIUM | 13 | 19 |
| POMOERIUM | 15 | 19 |
| POTASSIUM | 13 | 16 |
| PRESIDIUM | 14 | 17 |
| PROOEMIUM | 15 | 19 |
| PTERYGIUM | 17 | 20 |
| PURDONIUM | 14 | 19 |
| PYCNIDIUM | 19 | 23 |
| REPTILIUM | 13 | 17 |
| RHIPIDIUM | 17 | 19 |
| RHIZOBIUM | 25 | 27 |
| RUTHENIUM | 14 | 17 |
| SACRARIUM | 13 | 16 |
| SENSORIUM | 11 | 14 |
| SEPTARIUM | 13 | 16 |
| SPORIDIUM | 14 | 17 |
| STRONTIUM | 11 | 14 |
| SULFONIUM | 14 | 19 |
| SYMPODIUM | 19 | 22 |
| SYMPOSIUM | 18 | 21 |
| SYNANGIUM | 15 | 19 |
| SYNCYTIUM | 19 | 21 |
| SYNEDRIUM | 15 | 17 |
| TELLURIUM | 11 | 16 |
| TENTORIUM | 11 | 14 |
| TERRARIUM | 11 | 13 |
| TRAPEZIUM | 22 | 25 |
| TRIENNIUM | 11 | 15 |
| TRIFOLIUM | 14 | 17 |
| TRIFORIUM | 14 | 16 |
| TRIPUDIUM | 14 | 18 |
| TRISODIUM | 12 | 14 |
| UNUNUNIUM | 11 | 19 |
| UREDINIUM | 12 | 16 |
| UROPYGIUM | 17 | 21 |
| VACCINIUM | 18 | 24 |
| VESTIGIUM | 15 | 19 |
| VIRGINIUM | 15 | 20 |
| YTTERBIUM | 16 | 18 |
| ZIRCONIUM | 22 | 26 |
| ZOOCYTIUM | 25 | 27 |
10-Letter Words That End With IUM
There are 105 10-letter words that end with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| ACROTERIUM | 14 | 17 |
| ANACARDIUM | 15 | 19 |
| ANAEROBIUM | 14 | 18 |
| ANDROECIUM | 15 | 19 |
| APOTHECIUM | 19 | 22 |
| ASCOGONIUM | 15 | 20 |
| ATRACURIUM | 14 | 18 |
| AUDITORIUM | 13 | 16 |
| CAFETORIUM | 17 | 20 |
| CHARMONIUM | 19 | 23 |
| CHROMIDIUM | 20 | 23 |
| CINERARIUM | 14 | 18 |
| COLLOQUIUM | 23 | 29 |
| COMPENDIUM | 19 | 25 |
| COMPLUVIUM | 21 | 29 |
| CONSORTIUM | 14 | 18 |
| DELPHINIUM | 18 | 22 |
| DENDROBIUM | 16 | 20 |
| DESIDERIUM | 14 | 16 |
| DIGITORIUM | 14 | 17 |
| DYSPROSIUM | 18 | 20 |
| EMBOTHRIUM | 19 | 22 |
| EPICARDIUM | 17 | 21 |
| EPICRANIUM | 16 | 21 |
| EPINEURIUM | 14 | 19 |
| EPITHELIUM | 17 | 20 |
| EPONYCHIUM | 22 | 25 |
| EUPATORIUM | 14 | 18 |
| EUPHORBIUM | 19 | 23 |
| EXOSPORIUM | 21 | 24 |
| FILOPODIUM | 18 | 22 |
| FUMATORIUM | 17 | 21 |
| GADOLINIUM | 14 | 19 |
| GLOCHIDIUM | 19 | 23 |
| GNAPHALIUM | 18 | 23 |
| HAUSTORIUM | 15 | 17 |
| HONORARIUM | 15 | 17 |
| HOROLOGIUM | 16 | 19 |
| HYPANTHIUM | 23 | 24 |
| IRIDOSMIUM | 15 | 18 |
| LAWRENCIUM | 17 | 22 |
| LENOCINIUM | 14 | 20 |
| LYCOPODIUM | 20 | 24 |
| MEITNERIUM | 14 | 18 |
| MILLENNIUM | 14 | 21 |
| MIRACIDIUM | 17 | 21 |
| MONOPODIUM | 17 | 22 |
| MONOSODIUM | 15 | 19 |
| MORATORIUM | 14 | 17 |
| MYOCARDIUM | 20 | 23 |
| NASTURTIUM | 12 | 16 |
| NATATORIUM | 12 | 15 |
| NEPHRIDIUM | 18 | 21 |
| OCEANARIUM | 14 | 18 |
| OMMATIDIUM | 17 | 21 |
| OPPROBRIUM | 18 | 23 |
| OSMETERIUM | 14 | 17 |
| OSMIRIDIUM | 15 | 18 |
| PANARITIUM | 14 | 18 |
| PANCRATIUM | 16 | 21 |
| PARAMECIUM | 18 | 23 |
| PARAPODIUM | 17 | 21 |
| PERIDINIUM | 15 | 19 |
| PERIGONIUM | 15 | 20 |
| PERIMYSIUM | 19 | 22 |
| PHYLLODIUM | 21 | 24 |
| PLASMODIUM | 17 | 22 |
| POLEMONIUM | 16 | 22 |
| POLYPARIUM | 19 | 23 |
| PRAELUDIUM | 15 | 20 |
| PRAESIDIUM | 15 | 18 |
| PRAETORIUM | 14 | 17 |
| PRIMORDIUM | 17 | 21 |
| PRINCIPIUM | 18 | 24 |
| PROCAMBIUM | 20 | 26 |
| PROMETHIUM | 19 | 22 |
| PROSCENIUM | 16 | 21 |
| PROSTOMIUM | 16 | 20 |
| PSALTERIUM | 14 | 18 |
| PUERPERIUM | 16 | 21 |
| QUADRIVIUM | 25 | 29 |
| SANATORIUM | 12 | 15 |
| SANITARIUM | 12 | 15 |
| SANITORIUM | 12 | 15 |
| SCLEROTIUM | 14 | 18 |
| SEABORGIUM | 15 | 19 |
| SEAQUARIUM | 21 | 24 |
| SEPTENNIUM | 14 | 19 |
| SESTERTIUM | 12 | 14 |
| SPARGANIUM | 15 | 20 |
| SPERMARIUM | 16 | 20 |
| SPERMATIUM | 16 | 20 |
| SPORANGIUM | 15 | 20 |
| STICHIDIUM | 18 | 20 |
| STRAMONIUM | 14 | 18 |
| SUBSELLIUM | 14 | 20 |
| SUDATORIUM | 13 | 16 |
| SULPHONIUM | 17 | 22 |
| SYNANDRIUM | 16 | 19 |
| TECHNETIUM | 17 | 20 |
| TEPIDARIUM | 15 | 18 |
| TIROCINIUM | 14 | 18 |
| TRICLINIUM | 14 | 19 |
| VOMITORIUM | 17 | 21 |
| ZOOTHECIUM | 26 | 28 |
11-Letter Words That End With IUM
There are 95 11-letter words that end with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| ANTEPENDIUM | 16 | 21 |
| ANTHERIDIUM | 17 | 19 |
| APODYTERIUM | 19 | 21 |
| ARCHEGONIUM | 19 | 23 |
| ASPERSORIUM | 15 | 18 |
| CALIFORNIUM | 18 | 23 |
| CAPILLITIUM | 17 | 23 |
| CARPOGONIUM | 18 | 24 |
| CASSIOPEIUM | 17 | 21 |
| CLINANDRIUM | 16 | 22 |
| CLOSTRIDIUM | 16 | 20 |
| COLUMBARIUM | 19 | 26 |
| CONDOMINIUM | 18 | 24 |
| COPERNICIUM | 19 | 25 |
| CREMATORIUM | 17 | 21 |
| CYPRIPEDIUM | 23 | 27 |
| DIASCORDIUM | 17 | 20 |
| DINOTHERIUM | 17 | 19 |
| EINSTEINIUM | 13 | 17 |
| ENDOCARDIUM | 17 | 21 |
| ENDOCRANIUM | 16 | 21 |
| ENDOMETRIUM | 16 | 20 |
| ENDONEURIUM | 14 | 19 |
| ENDOTHECIUM | 19 | 22 |
| ENDOTHELIUM | 17 | 20 |
| EPIGASTRIUM | 16 | 20 |
| EQUILIBRIUM | 24 | 29 |
| ERYTHRONIUM | 19 | 20 |
| EUBACTERIUM | 17 | 22 |
| FLORILEGIUM | 17 | 22 |
| FORMICARIUM | 20 | 24 |
| FRIGIDARIUM | 18 | 21 |
| GAMETANGIUM | 17 | 23 |
| GYNOSTEMIUM | 19 | 23 |
| HESPERIDIUM | 19 | 21 |
| HORMOGONIUM | 19 | 23 |
| HYDROXONIUM | 27 | 28 |
| INSECTARIUM | 15 | 19 |
| INTERMEDIUM | 16 | 20 |
| IPRATROPIUM | 17 | 21 |
| LATIFUNDIUM | 17 | 22 |
| LATROCINIUM | 15 | 20 |
| LEPROSARIUM | 15 | 19 |
| LIVERMORIUM | 18 | 23 |
| LUBRITORIUM | 15 | 20 |
| MAGGOTORIUM | 17 | 22 |
| MAGISTERIUM | 16 | 20 |
| MENDELEVIUM | 19 | 25 |
| MESOTHELIUM | 18 | 21 |
| MESOTHORIUM | 18 | 20 |
| MINISTERIUM | 15 | 19 |
| MONOCHASIUM | 20 | 24 |
| MUSCATORIUM | 17 | 22 |
| NOTOTHERIUM | 16 | 18 |
| OPHIDIARIUM | 19 | 21 |
| OSTENSORIUM | 13 | 16 |
| PANDEMONIUM | 18 | 24 |
| PARAMAECIUM | 19 | 24 |
| PARAMOECIUM | 19 | 24 |
| PARASCENIUM | 17 | 22 |
| PELARGONIUM | 16 | 22 |
| PENICILLIUM | 17 | 24 |
| PERICARDIUM | 18 | 22 |
| PERICRANIUM | 17 | 22 |
| PERIDESMIUM | 18 | 22 |
| PERINEURIUM | 15 | 20 |
| PERITHECIUM | 20 | 23 |
| PHOSPHONIUM | 23 | 26 |
| PLANETARIUM | 15 | 20 |
| POLYCHASIUM | 23 | 26 |
| POLYZOARIUM | 27 | 30 |
| POSITRONIUM | 15 | 19 |
| POSTSCENIUM | 17 | 22 |
| PROMYCELIUM | 22 | 27 |
| PROTHALLIUM | 18 | 22 |
| QUADRENNIUM | 23 | 28 |
| ROENTGENIUM | 14 | 19 |
| SATELLITIUM | 13 | 17 |
| SCRIPTORIUM | 17 | 21 |
| SERICTERIUM | 15 | 18 |
| SPHAERIDIUM | 19 | 21 |
| SPOROGONIUM | 16 | 21 |
| STAMINODIUM | 16 | 20 |
| STYLOPODIUM | 19 | 22 |
| SUBDELIRIUM | 16 | 21 |
| SYLLABARIUM | 18 | 22 |
| TAUROBOLIUM | 15 | 20 |
| TERMITARIUM | 15 | 18 |
| TETRAZOLIUM | 22 | 25 |
| TRIDOMINIUM | 16 | 20 |
| UNNILHEXIUM | 23 | 28 |
| XENODOCHIUM | 26 | 29 |
| ZOODENDRIUM | 24 | 27 |
| ZOOGONIDIUM | 24 | 28 |
| ZOOSPERMIUM | 26 | 30 |
12-Letter Words That End With IUM
There are 47 12-letter words that end with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| AMPHITHECIUM | 26 | 29 |
| ANDROCLINIUM | 17 | 23 |
| APPRESSORIUM | 18 | 22 |
| ARCHESPORIUM | 21 | 24 |
| BIMILLENNIUM | 18 | 26 |
| CLADOSPORIUM | 19 | 24 |
| CUPRAMMONIUM | 22 | 30 |
| DARMSTADTIUM | 18 | 21 |
| DEINOTHERIUM | 18 | 20 |
| DOLPHINARIUM | 20 | 24 |
| DURALUMINIUM | 17 | 24 |
| EPITHALAMIUM | 21 | 25 |
| EVANGELARIUM | 18 | 24 |
| HYPOGASTRIUM | 23 | 25 |
| INHALATORIUM | 17 | 20 |
| KURCHATOVIUM | 26 | 30 |
| LEONTOPODIUM | 17 | 22 |
| MESOGASTRIUM | 17 | 21 |
| MYCODOMATIUM | 24 | 28 |
| NONALUMINIUM | 16 | 24 |
| PANDAEMONIUM | 19 | 25 |
| PANHELLENIUM | 19 | 25 |
| PERICHAETIUM | 21 | 24 |
| PERINEPHRIUM | 21 | 25 |
| PERIONYCHIUM | 24 | 27 |
| PERISELENIUM | 16 | 21 |
| PLEIOCHASIUM | 21 | 25 |
| POSTLIMINIUM | 18 | 24 |
| PRASEODYMIUM | 22 | 25 |
| PROGYMNASIUM | 22 | 27 |
| PROTACTINIUM | 18 | 23 |
| PROTHALAMIUM | 21 | 25 |
| PSEUDOPODIUM | 20 | 25 |
| QUADRIENNIUM | 24 | 29 |
| QUINQUENNIUM | 32 | 39 |
| RADIOTHORIUM | 18 | 19 |
| SPERMAGONIUM | 19 | 25 |
| SPERMOGONIUM | 19 | 25 |
| SUPERPREMIUM | 20 | 26 |
| SUSPENSORIUM | 16 | 21 |
| SYNCLINORIUM | 19 | 24 |
| TRANSURANIUM | 14 | 19 |
| UNGUENTARIUM | 15 | 22 |
| UNNILPENTIUM | 16 | 24 |
| UNNILQUADIUM | 24 | 31 |
| UNNILSEPTIUM | 16 | 23 |
| VERTICILLIUM | 19 | 25 |
13-Letter Words That End With IUM
There are 24 13-letter words that end with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| ACARIDOMATIUM | 20 | 24 |
| ACARODOMATIUM | 20 | 24 |
| ACTINOURANIUM | 17 | 23 |
| AMPHIGASTRIUM | 23 | 27 |
| ANTICLINORIUM | 17 | 23 |
| ARMAMENTARIUM | 19 | 24 |
| DECAMETHONIUM | 23 | 27 |
| EVANGELIARIUM | 19 | 25 |
| FERROCHROMIUM | 25 | 28 |
| HEXAMETHONIUM | 30 | 32 |
| HYPOCHONDRIUM | 29 | 31 |
| INCLINATORIUM | 17 | 23 |
| LECTISTERNIUM | 17 | 22 |
| MYCOBACTERIUM | 26 | 31 |
| PERICHONDRIUM | 23 | 27 |
| PLATINIRIDIUM | 18 | 23 |
| PROTOACTINIUM | 19 | 24 |
| PYCNOCONIDIUM | 25 | 31 |
| RUTHERFORDIUM | 22 | 24 |
| SCOLOPENDRIUM | 20 | 26 |
| SUCCINCTORIUM | 21 | 28 |
| VIBRACULARIUM | 22 | 29 |
| VIVISECTORIUM | 23 | 28 |
| ZOOSPORANGIUM | 27 | 32 |
14-Letter Words That End With IUM
There are 12 14-letter words that end with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| CHONDROCRANIUM | 24 | 29 |
| CLAVICYTHERIUM | 29 | 33 |
| CONSERVATORIUM | 21 | 26 |
| CYANOBACTERIUM | 25 | 30 |
| DISCIPLINARIUM | 21 | 27 |
| DISEQUILIBRIUM | 28 | 33 |
| MEGASPORANGIUM | 22 | 29 |
| NITROBACTERIUM | 20 | 25 |
| NONEQUILIBRIUM | 27 | 34 |
| RADIOSTRONTIUM | 17 | 20 |
| SCEUOPHYLACIUM | 28 | 33 |
| SPERMATOGONIUM | 21 | 27 |
15-Letter Words That End With IUM
There are 7 15-letter words that end with IUM:
| Word | Scrabble points | Words With Friends points |
|---|---|---|
| ARCHAEBACTERIUM | 26 | 30 |
| CORYNEBACTERIUM | 26 | 31 |
| CRYPTOSPORIDIUM | 27 | 31 |
| ENTEROBACTERIUM | 21 | 26 |
| MACROSPORANGIUM | 24 | 31 |
| MICROSPORANGIUM | 24 | 31 |
| TETRASPORANGIUM | 20 | 25 |