There are 10 12-letter words that start with 'chu'.
| chubbinesses | chuckawallas | chuckleheads |
| chugalugging | chumminesses | churchgoings |
| churchianity | churchliness | churchwarden |
| churlishness | ||
Note: These 10 12-letter words that start with 'chu' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with chur, chuc, chum, chun, chut, chuf, chub, chug, chuk, chud, chup.
4-letter words start with 'chu' (3)