There are 13 6-letter words that start with 'coc'.
| cocain | coccal | coccic | coccid | coccus | 
| coccyx | cochin | cocked | cocker | cockle | 
| cockup | cocoas | cocoon | ||
Note: These 13 6-letter words that start with 'coc' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with cock, coco, coca, coch, cocc, cocu, cocr, coci.
4-letter words start with 'coc' (3)