| fight | fights | fighting | fighter | firefighter | streetfighter |
| fright | frights | frightful | frightfully | frightened | frightening |
| bright | brighten | brightly | brightest | brightness | brightening |
| delight | delights | delighted | delighting | delightful | delightfully |
| blind | blinded | blindness | blinding | blindfold | blindfolded |
| wind | winds | winder | winding | rewind | windiest |
| design | designs | designed | designer | designing | designers |
