There are 10 words that end with 'lactic'.
| lactic | galactic |
| malolactic | parallactic |
| anaphylactic | metagalactic |
| prophylactic | extragalactic |
| intergalactic | intragalactic |
Note: These 10 words that end with 'lactic' are found from the USA & Canada version of the tournament Scrabble word list.