There are 12 words that start with 'hyphen'.
| hyphen | hyphens | hyphened |
| hyphenic | hyphenate | hyphening |
| hyphenated | hyphenates | hyphenless |
| hyphenating | hyphenation | hyphenations |
Note: These 12 words that start with 'hyphen' are found from the USA & Canada version of the tournament Scrabble word list.