| Singular | Dual | Plural | |
| Nominative |
रथो|आ
ratho|ā |
रथो|ए
ratho|e |
रथो|आः
ratho|āḥ |
| Vocative |
रथो|ए
ratho|e |
रथो|ए
ratho|e |
रथो|आः
ratho|āḥ |
| Accusative |
रथो|आम्
ratho|ām |
रथो|ए
ratho|e |
रथो|आः
ratho|āḥ |
| Instrumental |
रथो|अया
ratho|ayā |
रथो|आभ्याम्
ratho|ābhyām |
रथो|आभिः
ratho|ābhiḥ |
| Dative |
रथो|आयै
ratho|āyai |
रथो|आभ्याम्
ratho|ābhyām |
रथो|आभ्यः
ratho|ābhyaḥ |
| Ablative |
रथो|आयाः
ratho|āyāḥ |
रथो|आभ्याम्
ratho|ābhyām |
रथो|आभ्यः
ratho|ābhyaḥ |
| Genitive |
रथो|आयाः
ratho|āyāḥ |
रथो|अयोः
ratho|ayoḥ |
रथो|आनाम्
ratho|ānām |
| Locative |
रथो|आयाम्
ratho|āyām |
रथो|अयोः
ratho|ayoḥ |
रथो|आसु
ratho|āsu |