| Singular | Dual | Plural | |
| Nominative |
ग्रहिष्णु
grahiṣṇu |
ग्रहिष्णुनी
grahiṣṇunī |
ग्रहिष्णूनि
grahiṣṇūni |
| Vocative |
ग्रहिष्णो
grahiṣṇo ग्रहिष्णु grahiṣṇu |
ग्रहिष्णुनी
grahiṣṇunī |
ग्रहिष्णूनि
grahiṣṇūni |
| Accusative |
ग्रहिष्णु
grahiṣṇu |
ग्रहिष्णुनी
grahiṣṇunī |
ग्रहिष्णूनि
grahiṣṇūni |
| Instrumental |
ग्रहिष्णुना
grahiṣṇunā |
ग्रहिष्णुभ्याम्
grahiṣṇubhyām |
ग्रहिष्णुभिः
grahiṣṇubhiḥ |
| Dative |
ग्रहिष्णुने
grahiṣṇune |
ग्रहिष्णुभ्याम्
grahiṣṇubhyām |
ग्रहिष्णुभ्यः
grahiṣṇubhyaḥ |
| Ablative |
ग्रहिष्णुनः
grahiṣṇunaḥ |
ग्रहिष्णुभ्याम्
grahiṣṇubhyām |
ग्रहिष्णुभ्यः
grahiṣṇubhyaḥ |
| Genitive |
ग्रहिष्णुनः
grahiṣṇunaḥ |
ग्रहिष्णुनोः
grahiṣṇunoḥ |
ग्रहिष्णूनाम्
grahiṣṇūnām |
| Locative |
ग्रहिष्णुनि
grahiṣṇuni |
ग्रहिष्णुनोः
grahiṣṇunoḥ |
ग्रहिष्णुषु
grahiṣṇuṣu |