12-Letter Words Containing IUM
We found 37 12-letter words containing IUM. Bold words are common everyday words; the number shows Scrabble points.
37words
QUINQUENNIUMtop score (32 pts)
12-letter words (37)
- antependiums17
- appressorium18
- archesporium21
- californiums19
- condominiums19
- crematoriums18
- cypripediums24
- einsteiniums14
- epithalamium21
- equilibriums25
- leprosariums16
- magisteriums17
- mendeleviums20
- pandemoniums19
- pelargoniums17
- perionychium24
- phosphoniums24
- planetariums16
- positroniums16
- praseodymium22
- protactinium18
- prothalamium21
- pseudopodium20
- quadrenniums24
- quinquennium32
- radiothorium18
- spermagonium19
- superpremium20
- tetrazoliums23
- transuranium14
- triumphalism21
- triumphalist19
- triumphantly22
- triumvirates17
- unnilhexiums24
- unnilpentium16
- unnilquadium24
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Frequently asked questions
How many 12-letter words containing IUM are there?
There are 37 12-letter words containing IUM in our word list.
What is the highest scoring 12-letter word containing ium in Scrabble?
QUINQUENNIUM scores 32 points in Scrabble (before bonus squares) and 39 points in Words With Friends.