There are 18 words that start with 'dors'.
| dors | dorsa |
| dorsad | dorsal |
| dorsel | dorser |
| dorsum | dorsals |
| dorsels | dorsers |
| dorsally | dorsiventral |
| dorsolateral | dorsoventral |
| dorsiventrally | dorsoventrally |
| dorsiventrality | dorsoventrality |
Note: These 18 words that start with 'dors' are found from the USA & Canada version of the tournament Scrabble word list.