There are 17 6-letter words that start with 'is'.
| isatin | ischia | island | islets | isling |
| isobar | isogon | isohel | isolog | isomer |
| isopod | isseis | issued | issuer | issues |
| isthmi | istles | |||
Note: These 17 6-letter words that start with 'is' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with iso, isa, isl, iss, isc, ist, ise, isb, isi, ism.
3-letter words start with 'is' (1)