There are 11 words that start with 'mangan'.
| manganic | manganin | manganate |
| manganese | manganins | manganite |
| manganous | manganates | manganeses |
| manganites | manganesian | |
Note: These 11 words that start with 'mangan' are found from the USA & Canada version of the tournament Scrabble word list.