Based on a form of أَثَر (ʔaṯar, “track, trace”); approximate meaning "on (its) track".
| Inflected forms | |||||
|---|---|---|---|---|---|
| Base form | عَلَى إِثْرِ (ʕalā ʔiṯri) | ||||
| Personal-pronoun- including forms |
Singular | Dual | Plural | ||
| Masculine | Feminine | Common | Masculine | Feminine | |
| First person | عَلَى إِثْرِي (ʕalā ʔiṯrī) | عَلَى إِثْرِنَا (ʕalā ʔiṯrinā) | |||
| Second person | عَلَى إِثْرِكَ (ʕalā ʔiṯrika) | عَلَى إِثْرِكِ (ʕalā ʔiṯriki) | عَلَى إِثْرِكُمَا (ʕalā ʔiṯrikumā) | عَلَى إِثْرِكُمْ (ʕalā ʔiṯrikum) | عَلَى إِثْرِكُنَّ (ʕalā ʔiṯrikunna) |
| Third person | عَلَى إِثْرِهِ (ʕalā ʔiṯrihi) | عَلَى إِثْرِهَا (ʕalā ʔiṯrihā) | عَلَى إِثْرِهِمَا (ʕalā ʔiṯrihimā) | عَلَى إِثْرِهِمْ (ʕalā ʔiṯrihim) | عَلَى إِثْرِهِنَّ (ʕalā ʔiṯrihinna) |