There are 15 words that start with 'robot'.
| robot | robots |
| robotic | robotry |
| robotics | robotism |
| robotize | robotisms |
| robotized | robotizes |
| robotries | robotizing |
| robotically | robotization |
| robotizations | |
Note: These 15 words that start with 'robot' are found from the USA & Canada version of the tournament Scrabble word list.