There are 8 12-letter words that start with 'ic'.
| ichthyofauna | ichthyosaurs | iconoclastic |
| iconographer | iconographic | iconolatries |
| iconological | icosahedrons | |
Note: These 8 12-letter words that start with 'ic' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with ice, ico, ich, ici, ick, ict, icy.
3-letter words start with 'ic' (4)