There are 12 words that start with 'cocha'.
| cochair | cochairs |
| cochaired | cochairing |
| cochairman | cochairmen |
| cochampion | cochampions |
| cochairwoman | cochairwomen |
| cochairperson | cochairpersons |
Note: These 12 words that start with 'cocha' are found from the USA & Canada version of the tournament Scrabble word list.