There are 15 words that start with 'stocki'.
| stockier | stockily | stocking | 
| stockish | stockist | stockiest | 
| stockinet | stockings | stockists | 
| stockiness | stockinets | stockinged | 
| stockinette | stockinesses | stockinettes | 
Note: These 15 words that start with 'stocki' are found from the USA & Canada version of the tournament Scrabble word list.