There are 11 words that start with 'subcom'.
| subcompact | subcompacts |
| subcommittee | subcommunity |
| subcomponent | subcommission |
| subcommittees | subcomponents |
| subcommissions | subcommunities |
| subcommissioned | |
Note: These 11 words that start with 'subcom' are found from the USA & Canada version of the tournament Scrabble word list.