| Yksikön ensimmäinen persoona | Yksikön toinen persoona | Yksikön kolmas persoona | Monikon ensimmäinen persoona | Monikon toinen persoona | Monikon kolmas persoona | |
|---|---|---|---|---|---|---|
| Simple present | weaken | weaken | weakens | weaken | weaken | weaken |
| Present continuous | am weakening | are weakening | is weakening | are weakening | are weakening | are weakening |
| Simple past | weakened | weakened | weakened | weakened | weakened | weakened |
| Simple past | was weakening | were weakening | was weakening | were weakening | were weakening | were weakening |
| Simple future | will weaken | will weaken | will weaken | will weaken | will weaken | will weaken |
| Future continuous | will be weakening | will be weakening | will be weakening | will be weakening | will be weakening | will be weakening |
| Present perfect | have weakened | have weakened | has weakened | have weakened | have weakened | have weakened |
| Present perfect continuous | have been weakening | have been weakening | has been weakening | have been weakening | have been weakening | have been weakening |
| Present continuous | am weakening | are weakening | is weakening | are weakening | are weakening | are weakening |
| Past perfect | had weakened | had weakened | had weakened | had weakened | had weakened | had weakened |
| Past perfect continuous | had been weakening | had been weakening | had been weakening | had been weakening | had been weakening | had been weakening |
| Future perfect | will have weakened | will have weakened | will have weakened | will have weakened | will have weakened | will have weakened |
| Future perfect continuous | will have been weakening | will have been weakening | will have been weakening | will have been weakening | will have been weakening | will have been weakening |
| Yksikön ensimmäinen persoona | Yksikön toinen persoona | Yksikön kolmas persoona | Monikon ensimmäinen persoona | Monikon toinen persoona | Monikon kolmas persoona | |
|---|---|---|---|---|---|---|
| Simple present | don't weaken | don't weaken | doesn't weaken | don't weaken | don't weaken | don't weaken |
| Present continuous | am not weakening | are not weakening | is not weakening | are not weakening | are not weakening | are not weakening |
| Simple past | didn't weaken | didn't weaken | didn't weaken | didn't weaken | didn't weaken | didn't weaken |
| Simple past | was not weakening | were not weakening | was not weakening | were not weakening | were not weakening | were not weakening |
| Simple future | won't weaken | won't weaken | won't weaken | won't weaken | won't weaken | won't weaken |
| Future continuous | will not be weakening | will not be weakening | will not be weakening | will not be weakening | will not be weakening | will not be weakening |
| Present perfect | have not weakened | have not weakened | has not weakened | have not weakened | have not weakened | have not weakened |
| Present perfect continuous | have not been weakening | have not been weakening | has not been weakening | have not been weakening | have not been weakening | have not been weakening |
| Present continuous | am not weakening | are not weakening | is not weakening | are not weakening | are not weakening | are not weakening |
| Past perfect | had not weakened | had not weakened | had not weakened | had not weakened | had not weakened | had not weakened |
| Past perfect continuous | had not been weakening | had not been weakening | had not been weakening | had not been weakening | had not been weakening | had not been weakening |
| Future perfect | will have not weakened | will have not weakened | will have not weakened | will have not weakened | will have not weakened | will have not weakened |
| Future perfect continuous | will have not been weakening | will have not been weakening | will have not been weakening | will have not been weakening | will have not been weakening | will have not been weakening |