There are 13 words that start with 'fart'.
| fart | farts | farted | 
| farther | farting | fartlek | 
| farthest | farthing | fartleks | 
| farthings | farthermost | farthingale | 
| farthingales | ||
Note: These 13 words that start with 'fart' are found from the USA & Canada version of the tournament Scrabble word list.