There are 3 5-letter words that start with 'dia'.
dials | diary | diazo | ||
Note: These 3 5-letter words that start with 'dia' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with dial, diap, diag, dias, diab, diam, diat, diaz, diar, diac, diad, diae, dian, diak.
4-letter words start with 'dia' (1)