There are 18 words that start with 'snea'.
| sneak | sneap | sneaks |
| sneaky | sneaps | sneaked |
| sneaker | sneaped | sneakers |
| sneakier | sneakily | sneaking |
| sneaping | sneakered | sneakiest |
| sneakiness | sneakingly | sneakinesses |
Note: These 18 words that start with 'snea' are found from the USA & Canada version of the tournament Scrabble word list.