There are 7 14-letter words that start with 'reg'.
regardlessness | regenerateness |
regimentations | regressiveness |
regressivities | regularization |
regurgitations | |
Note: These 7 14-letter words that start with 'reg' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with regr, regi, rega, regu, rege, regl, rego, regn, regg, regm, regs.
4-letter words start with 'reg' (1)