There are 10 words that start with 'scia'.
| sciatic | sciaenid | sciatica |
| sciatics | sciaenids | sciaenoid |
| sciamachy | sciaticas | sciaenoids |
| sciamachies | ||
Note: These 10 words that start with 'scia' are found from the USA & Canada version of the tournament Scrabble word list.