| Present Simple - Presente (Present) "endanger" | I | endanger | |
| Presente Contínuo (Present Continuous) (Present Continuous) "endanger" | I | am endangering | |
| Tempo passado (Simple past) "endanger" | I | endangered | |
| Passado Contínuo (Past Continuous) "endanger" | I | was endangering | |
| Present Perfect (Present perfect) "endanger" | I | have endangered | |
| Perfeito Presente Contínuo (Present Perfect Continuous) "endanger" | I | have been endangering | |
| Past Perfect (Present perfect) "endanger" | I | had endangered | |
| Perfeito presente contínuo (Past perfect continuous) "endanger" | I | had been endangering | |
| O futuro (Future) "endanger" | I | will endanger | |
| Futuro do Pretérito (Future Continuous) "endanger" | I | will be endangering | |
| Futuro (Future perfect) "endanger" | I | will have endangered | |
| Perfeito Futuro do Pretérito (Future perfect continuous) "endanger" | I | will have been endangering |