There are 16 words that start with 'gymn'.
| gymnast | gymnasia |
| gymnasts | gymnasial |
| gymnasium | gymnastic |
| gymnasiums | gymnastics |
| gymnosperm | gymnosperms |
| gymnospermy | gymnosophist |
| gymnastically | gymnosophists |
| gymnospermies | gymnospermous |
Note: These 16 words that start with 'gymn' are found from the USA & Canada version of the tournament Scrabble word list.