There are 9 words that start with 'hort'.
| hortative | hortatory | 
| hortatively | horticulture | 
| horticultural | horticultures | 
| horticulturist | horticulturally | 
| horticulturists | |
Note: These 9 words that start with 'hort' are found from the USA & Canada version of the tournament Scrabble word list.