تَظَاهَرَ conjugation
Core forms
| Past: heتَفَاعَلَ | تَظَاهَرَ |
| Past: sheتَفَاعَلَتْ | تَظَاهَرَتْ |
| Past: you (m.)تَفَاعَلْتَ | تَظَاهَرْتَ |
| Past: Iتَفَاعَلْتُ | تَظَاهَرْتُ |
| Past: they (m.)تَفَاعَلُوا | تَظَاهَرُوا |
| Present: heيَتَفَاعَلُ | يَتَظَاهَرُ |
| Present: Iأَتَفَاعَلُ | أَتَظَاهَرُ |
| Present: they (m.)يَتَفَاعَلُونَ | يَتَظَاهَرُونَ |
Advanced forms
| Past: the two of themتَفَاعَلَا | تَظَاهَرَا |
| Present: you (f.)تَتَفَاعَلِينَ | تَتَظَاهَرِينَ |
| Subjunctive after أنْيَتَفَاعَلَ | يَتَظَاهَرَ |
| Jussive after لَمْيَتَفَاعَلْ | يَتَظَاهَرْ |
| Imperative: you (m.)تَفَاعَلْ | تَظَاهَرْ |
| Imperative: you (f.)تَفَاعَلِي | تَظَاهَرِي |