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