| Presente (Present) "quicken" | I | quicken | |
| Presente Progressivo (Present Continuous) "quicken" | I | am quickening | |
| Passato semplice (Simple past) "quicken" | I | quickened | |
| Past Continuous (Past Continuous) "quicken" | I | was quickening | |
| Regalo perfetto (Present perfect) "quicken" | I | have quickened | |
| Trapassato prossimo (Present perfect continuous) "quicken" | I | have been quickening | |
| Passato perfetto (Past perfect) "quicken" | I | had quickened | |
| Trapassato remoto (Past perfect continuous) "quicken" | I | had been quickening | |
| Futuro (Future) "quicken" | I | will quicken | |
| Trapassato remoto (Future continuous) "quicken" | I | will be quickening | |
| Futuro perfetto (Future perfect) "quicken" | I | will have quickened | |
| Congiuntivo (Future perfect continuous) "quicken" | I | will have been quickening |