There are 15 6-letter words that start with 'dem'.
demand | demark | demast | demean | dement |
demies | demise | demits | demobs | demode |
demoed | demons | demote | demure | demurs |
Note: These 15 6-letter words that start with 'dem' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with demo, dema, demi, deme, demu, demy, demp.
4-letter words start with 'dem' (3)