There are 15 words that start with 'modera'.
| moderate | moderato | 
| moderated | moderates | 
| moderator | moderatos | 
| moderately | moderating | 
| moderation | moderators | 
| moderations | moderateness | 
| moderatorship | moderatenesses | 
| moderatorships | |
Note: These 15 words that start with 'modera' are found from the USA & Canada version of the tournament Scrabble word list.