Words that end in IUM
360 words end in IUM, with QUINQUENNIUM the highest scoring at 32 points.
Results
15-letter words count:4
14-letter words count:7
13-letter words count:7
12-letter words count:15
11-letter words count:46
10-letter words count:62
9-letter words count:72
8-letter words count:78
7-letter words count:9
Showing the highest-scoring of 360 words. The pages linked below split the rest into smaller lists.
The full count
There are 360 words that end in IUM, and every one is listed here with its score.
From 5 letters to 15: the 8-letter band is the densest with 78 words, and the 15-letter band the scarcest with 4.
What to look at first
The highest-scoring answer is QUINQUENNIUM at 32 points in Scrabble. It tops both tables: 39 in Words With Friends as well.
At 15 letters, ARCHAEBACTERIUM, CORYNEBACTERIUM and MICROSPORANGIUM are as long as this set goes.
To go further, put a few of these letters into the solver above and filter by length.
What some of these mean
- archaebacterium
- considered ancient life forms that evolved separately from bacteria and blue-green algae
- corynebacterium
- any species of the genus Corynebacterium
- microsporangium
- a plant structure that produces microspores
- disequilibrium
- loss of equilibrium attributable to an unstable situation in which some forces outweigh others
- megasporangium
- a plant structure that produces megaspores
Common questions
- How many words end in IUM?
- 360, ranging from 5 to 15 letters.
- What is the best scoring word that ends with IUM?
- QUINQUENNIUM, worth 32 points in Scrabble.
- What is the longest word that ends with IUM?
- ARCHAEBACTERIUM and CORYNEBACTERIUM, at 15 letters.