There are 13 12-letter words that start with 'ple'.
| pleasantness | pleasantries | pleasingness |
| pleasureless | plebeianisms | plebiscitary |
| plecopterans | pleinairisms | pleinairists |
| pleiotropies | pleochroisms | pleomorphism |
| plerocercoid | ||
Note: These 13 12-letter words that start with 'ple' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with plea, plen, pleo, pled, plei, pleb, pleu, plet, plex, plec, ples, pler, plew.
4-letter words start with 'ple' (5)