There are 16 words that start with 'platin'.
| platina | plating |
| platinas | platings |
| platinic | platinum |
| platinize | platinoid |
| platinous | platinums |
| platinized | platinizes |
| platinoids | platinizing |
| platinocyanide | platinocyanides |
Note: These 16 words that start with 'platin' are found from the USA & Canada version of the tournament Scrabble word list.