There are 11 words that end with 'cocci'.
| cocci | gonococci |
| diplococci | micrococci |
| cryptococci | echinococci |
| enterococci | pneumococci |
| meningococci | streptococci |
| staphylococci | |
Note: These 11 words that end with 'cocci' are found from the USA & Canada version of the tournament Scrabble word list.