اِجْتَهَدَ conjugation
Core forms
| Past: heاِفْتَعَلَ | اِجْتَهَدَ |
| Past: sheاِفْتَعَلَتْ | اِجْتَهَدَتْ |
| Past: you (m.)اِفْتَعَلْتَ | اِجْتَهَدْتَ |
| Past: Iاِفْتَعَلْتُ | اِجْتَهَدْتُ |
| Past: they (m.)اِفْتَعَلُوا | اِجْتَهَدُوا |
| Present: heيَفْتَعِلُ | يَجْتَهِدُ |
| Present: Iأَفْتَعِلُ | أَجْتَهِدُ |
| Present: they (m.)يَفْتَعِلُونَ | يَجْتَهِدُونَ |
Advanced forms
| Past: the two of themاِفْتَعَلَا | اِجْتَهَدَا |
| Present: you (f.)تَفْتَعِلِينَ | تَجْتَهِدِينَ |
| Subjunctive after أنْيَفْتَعِلَ | يَجْتَهِدَ |
| Jussive after لَمْيَفْتَعِلْ | يَجْتَهِدْ |
| Imperative: you (m.)اِفْتَعِلْ | اِجْتَهِدْ |
| Imperative: you (f.)اِفْتَعِلِي | اِجْتَهِدِي |