There are 15 words that start with 'sack'.
sack | sacks | sacked |
sacker | sackbut | sackers |
sackful | sacking | sackbuts |
sackfuls | sackings | sacklike |
sacksful | sackcloth | sackcloths |
Note: These 15 words that start with 'sack' are found from the USA & Canada version of the tournament Scrabble word list.