Words Containing IUM — English Word List
Every English word containing "IUM". Filter by length, prefix, or suffix for Scrabble, crosswords, and word games.
16 words found11 Letter Words(1)
planetarium15
10 Letter Words(2)
dysprosium18millennium14
9 Letter Words(1)
potassium13
8 Letter Words(3)
aquarium19indicium13premiums14
7 Letter Words(5)
calcium13premium13stadium10thorium12triumph14
6 Letter Words(4)
barium10helium11medium11sodium9
Related Word Lists
About These Words
Of the 16 matching words, the most common length is 7 letters (5 words, 31% of results).
The shortest 6-letter words are barium, helium, medium, sodium.
The longest results are planetarium at 11 letters each.
Length distribution
6 letters
4 (25%)
7 letters
5 (31%)
8 letters
3 (19%)
9 letters
1 (6%)
10 letters
2 (13%)
11 letters
1 (6%)
Scrabble scores (shortest words)
helium 11ptsmedium 11ptsbarium 10ptssodium 9pts
Frequently Asked Questions
How many English words contain "IUM"?
There are 16 English words that contain "IUM". Some examples include: barium, helium, medium, sodium, calcium.
What are some short words containing "IUM"?
Some of the shortest words containing "IUM" are: barium, helium, medium, sodium, calcium, premium, stadium, thorium.
Are words containing "IUM" good for Scrabble?
Words containing "IUM" vary in Scrabble value depending on the letters involved. High-value letters like Q, Z, X, and J score more points.