There are 14 words that start with 'detri'.
| detrital | detritus | 
| detriment | detrition | 
| detriments | detritions | 
| detribalize | detrimental | 
| detribalized | detribalizes | 
| detrimentals | detribalizing | 
| detrimentally | detribalization | 
Note: These 14 words that start with 'detri' are found from the USA & Canada version of the tournament Scrabble word list.