There are 10 words that start with 'illuv'.
| illuvia | illuvial | illuvium |
| illuviate | illuviums | illuviated |
| illuviates | illuviating | illuviation |
| illuviations | ||
Note: These 10 words that start with 'illuv' are found from the USA & Canada version of the tournament Scrabble word list.