| 1. | Base Form (Infinitive): | Leak |
| 2. | Simple Past: | Leaked |
| 3. | Past Participle: | Leaked |
| 4. | Present Participle: | Leaking |
| 5. | 3rd Person Singular: | Leaks |

Leak past tense
| Leaked |
| Leaked is the past tense of the word leak. |
Leak past participle
| Leaked |
| Leaked is the past participle of the word leak. |
Leak verb forms V1 V2 V3 V4
| Infinitive | Past Simple | Past Participle | Present Participle |
|---|---|---|---|
| Leak | Leaked | Leaked | Leaking |
Conjugation of Leak
| Simple / Indefinite Present Tense |
| I leak. |
| He/She/It leaks. |
| You/We/They leak. |
| Simple Past Tense |
| I leaked. |
| He/She/It leaked. |
| You/We/They leaked. |
| Simple Future Tense |
| I will/shall leak. |
| He/She/It will leak. |
| You/We/They will/shall leak. |
| Present Continuous Tense |
| I am leaking. |
| He/She/It is leaking. |
| You/We/They are leaking. |
| Past Continuous Tense |
| I was leaking. |
| He/She/It was leaking. |
| You/We/They were leaking. |
| Future Continuous Tense |
| I will be leaking. |
| He/She/It will be leaking. |
| You/We/They will be leaking. |
| Present Perfect Tense |
| I have leaked. |
| He/She/It has leaked. |
| You/We/They have leaked. |
| Past Perfect Tense |
| I had leaked. |
| He/She/It had leaked. |
| You/We/They had leaked. |
| Future Perfect Tense |
| I will have leaked. |
| He/She/It will have leaked. |
| You/We/They will have leaked. |
| Present Perfect Continuous Tense |
| I have been leaking. |
| He/She/It has been leaking. |
| You/We/They have been leaking. |
| Past Perfect Continuous Tense |
| I had been leaking. |
| He/She/It had been leaking. |
| You/We/They had been leaking. |
| Future Perfect Continuous Tense |
| I will have been leaking. |
| He/She/It will have been leaking. |
| You/We/They will have been leaking. |
More verb past tense