| 1. | Base Form (Infinitive): | Hiss |
| 2. | Simple Past: | Hissed |
| 3. | Past Participle: | Hissed |
| 4. | Present Participle: | Hissing |
| 5. | 3rd Person Singular: | Hisses |

Hiss past tense
| Hissed |
| Hissed is the past tense of the word hiss. |
Hiss past participle
| Hissed |
| Hissed is the past participle of the word hiss. |
Hiss verb forms V1 V2 V3 V4
| Infinitive | Past Simple | Past Participle | Present Participle |
|---|---|---|---|
| Hiss | Hissed | Hissed | Hissing |
Conjugation of Hiss
| Simple / Indefinite Present Tense |
| I hiss. |
| He/She/It hisses. |
| You/We/They hiss. |
| Simple Past Tense |
| I hissed. |
| He/She/It hissed. |
| You/We/They hissed. |
| Simple Future Tense |
| I will/shall hiss. |
| He/She/It will hiss. |
| You/We/They will/shall hiss. |
| Present Continuous Tense |
| I am hissing. |
| He/She/It is hissing. |
| You/We/They are hissing. |
| Past Continuous Tense |
| I was hissing. |
| He/She/It was hissing. |
| You/We/They were hissing. |
| Future Continuous Tense |
| I will be hissing. |
| He/She/It will be hissing. |
| You/We/They will be hissing. |
| Present Perfect Tense |
| I have hissed. |
| He/She/It has hissed. |
| You/We/They have hissed. |
| Past Perfect Tense |
| I had hissed. |
| He/She/It had hissed. |
| You/We/They had hissed. |
| Future Perfect Tense |
| I will have hissed. |
| He/She/It will have hissed. |
| You/We/They will have hissed. |
| Present Perfect Continuous Tense |
| I have been hissing. |
| He/She/It has been hissing. |
| You/We/They have been hissing. |
| Past Perfect Continuous Tense |
| I had been hissing. |
| He/She/It had been hissing. |
| You/We/They had been hissing. |
| Future Perfect Continuous Tense |
| I will have been hissing. |
| He/She/It will have been hissing. |
| You/We/They will have been hissing. |