There are 18 words that start with 'laic'.
| laic | laich | laics | 
| laical | laichs | laicise | 
| laicism | laicize | laically | 
| laicised | laicises | laicisms | 
| laicized | laicizes | laicising | 
| laicizing | laicization | laicizations | 
Note: These 18 words that start with 'laic' are found from the USA & Canada version of the tournament Scrabble word list.