There are 14 12-letter words that start with 'por'.
| porcelainize | porcelaneous | pornographer |
| pornographic | porousnesses | porphyropsin |
| portcullises | portentously | porterhouses |
| portlinesses | portmanteaus | portmanteaux |
| portraitists | portraitures | |
Note: These 14 12-letter words that start with 'por' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with port, porc, pork, porp, porn, poro, pori, porr, pore, porb, porg.
4-letter words start with 'por' (4)