English verb conjugation
TO WEAKEN
Regular verb: weaken - weakened - weakened
Present | Present continuous | Preterite | Preterite continuous |
| I weaken you weaken he weakens we weaken you weaken they weaken | I am weakening you are weakening he is weakening we are weakening you are weakening they are weakening | I weakened you weakened he weakened we weakened you weakened they weakened | I was weakening you were weakening he was weakening we were weakening you were weakening they were weakening |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I have weakened you have weakened he has weakened we have weakened you have weakened they have weakened | I have been weakening you have been weakening he has been weakening we have been weakening you have been weakening they have been weakening | I had weakened you had weakened he had weakened we had weakened you had weakened they had weakened | I had been weakening you had been weakening he had been weakening we had been weakening you had been weakening they had been weakening |
Future | Future continuous | Future perfect | Future perfect continuous |
| I will weaken you will weaken he will weaken we will weaken you will weaken they will weaken | I will be weakening you will be weakening he will be weakening we will be weakening you will be weakening they will be weakening | I will have weakened you will have weakened he will have weakened we will have weakened you will have weakened they will have weakened | I will have been weakening you will have been weakening he will have been weakening we will have been weakening you will have been weakening they will have been weakening |
Present | Present continuous | Past | Past continuous |
| I would weaken you would weaken he would weaken we would weaken you would weaken they would weaken | I would be weakening you would be weakening he would be weakening we would be weakening you would be weakening they would be weakening | I would have weakened you would have weakened he would have weakened we would have weakened you would have weakened they would have weakened | I would have been weakening you would have been weakening he would have been weakening we would have been weakening you would have been weakening they would have been weakening |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to weaken | weaken Let's weaken weaken |
Present | Past | ||
| weakening | weakened |