There are 11 words that start with 'domest'.
| domestic | domestics | 
| domesticate | domesticity | 
| domestically | domesticated | 
| domesticates | domesticating | 
| domestication | domesticities | 
| domestications | |
Note: These 11 words that start with 'domest' are found from the USA & Canada version of the tournament Scrabble word list.