| Singular | Dual | Plural | |
| Nominative |
विपाकः
vipākaḥ |
विपाकौ
vipākau |
विपाकाः
vipākāḥ |
| Vocative |
विपाक
vipāka |
विपाकौ
vipākau |
विपाकाः
vipākāḥ |
| Accusative |
विपाकम्
vipākam |
विपाकौ
vipākau |
विपाकान्
vipākān |
| Instrumental |
विपाकेन
vipākena |
विपाकाभ्याम्
vipākābhyām |
विपाकैः
vipākaiḥ |
| Dative |
विपाकाय
vipākāya |
विपाकाभ्याम्
vipākābhyām |
विपाकेभ्यः
vipākebhyaḥ |
| Ablative |
विपाकात्
vipākāt |
विपाकाभ्याम्
vipākābhyām |
विपाकेभ्यः
vipākebhyaḥ |
| Genitive |
विपाकस्य
vipākasya |
विपाकयोः
vipākayoḥ |
विपाकानाम्
vipākānām |
| Locative |
विपाके
vipāke |
विपाकयोः
vipākayoḥ |
विपाकेषु
vipākeṣu |