There are 32 6-letter words that start with 'com'.
Note: These 32 6-letter words that start with 'com' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with comp, comm, comb, come, coma, comf, comi, comr, como, coms, comt.
4-letter words start with 'com' (4)