| lady | ladies | ladybird | ladylike | ladybirds | unladylike |
| berry | berries | raspberry | blackberry | blueberry | strawberry |
| happy | unhappy | happiest | happier | happily | happiness |
| even | event | uneven | evenly | evening | evenings |
| theme | themed | theming | themes | thematic | subtheme |
| compete | competes | competed | competing | competitive | competition |
| thief | thieves | thieved | thieving | thievish | thievery |
| brief | briefest | debrief | briefly | briefcase | briefcases |
