There are 15 5-letter words that start with 'stu'.
| stubs | stuck | studs | study | stuff |
| stull | stump | stums | stung | stunk |
| stuns | stunt | stupa | stupe | sturt |
Note: These 15 5-letter words that start with 'stu' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with stud, stup, stum, stun, stub, stuf, stur, stuc, stul, stut, stui.
4-letter words start with 'stu' (4)