There are 22 6-letter words that start with 'sq'.
| squabs | squads | squall | squama | square |
| squark | squash | squats | squawk | squaws |
| squeak | squeal | squegs | squibs | squids |
| squill | squint | squire | squirm | squirt |
| squish | squush | |||
Note: These 22 6-letter words that start with 'sq' are found from the USA & Canada version of the tournament Scrabble word list.