There are 15 words that start with 'lark'.
| lark | larks | larky |
| larked | larker | larkers |
| larkier | larking | larkish |
| larkiest | larksome | larkspur |
| larkiness | larkspurs | larkinesses |
Note: These 15 words that start with 'lark' are found from the USA & Canada version of the tournament Scrabble word list.