There are 14 words that start with 'reces'.
| recess | recessed | 
| recesses | recessing | 
| recession | recessive | 
| recessions | recessives | 
| recessional | recessively | 
| recessionals | recessionary | 
| recessiveness | recessivenesses | 
Note: These 14 words that start with 'reces' are found from the USA & Canada version of the tournament Scrabble word list.