| حاضر "acidify" | I | acidify | |
| المضارع المستمر "acidify" | I | am acidifying | |
| ماضي بسيط "acidify" | I | acidified | |
| الماضي المستمر "acidify" | I | was acidifying | |
| المضارع التام "acidify" | I | have acidified | |
| المضارع التام المستمر "acidify" | I | have been acidifying | |
| الماضي التام "acidify" | I | had acidified | |
| الماضي التام المستمر "acidify" | I | had been acidifying | |
| مستقبل "acidify" | I | will acidify | |
| المستقبل المستمر "acidify" | I | will be acidifying | |
| المستقبل مثالي "acidify" | I | will have acidified | |
| المستقبل التام المستمر "acidify" | I | will have been acidifying | |