There are 10 words that end with 'diates'.
| mediates | radiates |
| eradiates | dimidiates |
| irradiates | remediates |
| repudiates | reradiates |
| vanadiates | intermediates |
Note: These 10 words that end with 'diates' are found from the USA & Canada version of the tournament Scrabble word list.