There are 18 words that start with 'autol'.
| autolyse | autolyze | autolysed |
| autolyses | autolysin | autolysis |
| autolytic | autolyzed | autolyzes |
| autologous | autolysate | autolysing |
| autolysins | autolyzate | autolyzing |
| autoloading | autolysates | autolyzates |
Note: These 18 words that start with 'autol' are found from the USA & Canada version of the tournament Scrabble word list.