There are 11 words that start with 'cohos'.
| cohos | cohosh | cohost | 
| cohosts | cohoshes | cohosted | 
| cohostess | cohosting | cohostessed | 
| cohostesses | cohostessing | |
Note: These 11 words that start with 'cohos' are found from the USA & Canada version of the tournament Scrabble word list.