| Present | forfrivolas |
| Past | forfrivolis |
| Future | forfrivolos |
| Conditional | forfrivolus |
| Imperative | forfrivolu! |
| Active past | forfrivolinta |
| Active present | forfrivolanta |
| Active future | forfrivolonta |
| Passive past | forfrivolita |
| Passive present | forfrivolta |
| Passive future | forfrivolota |