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