| Singular | Dual | Plural | |
| Nominative |
रवकः
ravakaḥ |
रवकौ
ravakau |
रवकाः
ravakāḥ |
| Vocative |
रवक
ravaka |
रवकौ
ravakau |
रवकाः
ravakāḥ |
| Accusative |
रवकम्
ravakam |
रवकौ
ravakau |
रवकान्
ravakān |
| Instrumental |
रवकेण
ravakeṇa |
रवकाभ्याम्
ravakābhyām |
रवकैः
ravakaiḥ |
| Dative |
रवकाय
ravakāya |
रवकाभ्याम्
ravakābhyām |
रवकेभ्यः
ravakebhyaḥ |
| Ablative |
रवकात्
ravakāt |
रवकाभ्याम्
ravakābhyām |
रवकेभ्यः
ravakebhyaḥ |
| Genitive |
रवकस्य
ravakasya |
रवकयोः
ravakayoḥ |
रवकाणाम्
ravakāṇām |
| Locative |
रवके
ravake |
रवकयोः
ravakayoḥ |
रवकेषु
ravakeṣu |