There are 7 12-letter words that start with 'phe'.
| phenanthrene | pheneticists | phenocrystic | 
| phenological | phenomenally | phenotypical | 
| phentolamine | ||
Note: These 7 12-letter words that start with 'phe' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with phen, phel, pher, phea, phew.
4-letter words start with 'phe' (1)