There are 44 9-letter words that start with 'py'.
Note: These 44 9-letter words that start with 'py' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with pyr, pye, pyo, pyg, pyc, pyx, pyl, pya, pyk, pyt, pyi, pyj, pyu.
3-letter words start with 'py' (3)