There are 16 words that start with 'youn'.
| young | youngs | younger |
| younker | youngers | youngest |
| youngish | younkers | youngling |
| youngness | youngster | youngberry |
| younglings | youngsters | youngnesses |
| youngberries | ||
Note: These 16 words that start with 'youn' are found from the USA & Canada version of the tournament Scrabble word list.