There are 20 words that start with 'botan'.
| botany | botanic | botanica |
| botanies | botanise | botanist |
| botanize | botanical | botanicas |
| botanised | botanises | botanists |
| botanized | botanizer | botanizes |
| botanicals | botanising | botanizers |
| botanizing | botanically | |
Note: These 20 words that start with 'botan' are found from the USA & Canada version of the tournament Scrabble word list.