| Singular | Dual | Plural | |
| Nominative |
रथेशुप्
ratheśup |
रथेशुभी
ratheśubhī |
रथेशुम्भि
ratheśumbhi |
| Vocative |
रथेशुप्
ratheśup |
रथेशुभी
ratheśubhī |
रथेशुम्भि
ratheśumbhi |
| Accusative |
रथेशुप्
ratheśup |
रथेशुभी
ratheśubhī |
रथेशुम्भि
ratheśumbhi |
| Instrumental |
रथेशुभा
ratheśubhā |
रथेशुब्भ्याम्
ratheśubbhyām |
रथेशुब्भिः
ratheśubbhiḥ |
| Dative |
रथेशुभे
ratheśubhe |
रथेशुब्भ्याम्
ratheśubbhyām |
रथेशुब्भ्यः
ratheśubbhyaḥ |
| Ablative |
रथेशुभः
ratheśubhaḥ |
रथेशुब्भ्याम्
ratheśubbhyām |
रथेशुब्भ्यः
ratheśubbhyaḥ |
| Genitive |
रथेशुभः
ratheśubhaḥ |
रथेशुभोः
ratheśubhoḥ |
रथेशुभाम्
ratheśubhām |
| Locative |
रथेशुभि
ratheśubhi |
रथेशुभोः
ratheśubhoḥ |
रथेशुप्सु
ratheśupsu |