There are 19 words that start with 'alumi'.
| alumin | alumina |
| alumine | alumins |
| aluminas | alumines |
| aluminic | aluminum |
| aluminate | aluminium |
| aluminize | aluminous |
| aluminums | aluminates |
| aluminiums | aluminized |
| aluminizes | aluminizing |
| aluminosilicate | |
Note: These 19 words that start with 'alumi' are found from the USA & Canada version of the tournament Scrabble word list.