There are 19 words that start with 'tann'.
| tanned | tanner | tannic |
| tannin | tannoy | tannage |
| tannate | tanners | tannery |
| tannest | tanning | tannins |
| tannish | tannoys | tannable |
| tannages | tannates | tannings |
| tanneries | ||
Note: These 19 words that start with 'tann' are found from the USA & Canada version of the tournament Scrabble word list.