There are 19 9-letter words that start with 'pac'.
| pacemaker | pachadoms | pachalics | 
| pachinkos | pachoulis | pachyderm | 
| pachytene | pacifical | pacifiers | 
| pacifisms | pacifists | pacifying | 
| packagers | packaging | packboard | 
| packeting | packhorse | packsacks | 
| packwaxes | ||
Note: These 19 9-letter words that start with 'pac' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with pack, paci, pach, pace, pact, paca, pacl, pacs, pacy.
4-letter words start with 'pac' (6)