| Singular | Dual | Plural | |
| Nominative |
शुभंयावा
śubhaṁyāvā |
शुभंयावानौ
śubhaṁyāvānau |
शुभंयावानः
śubhaṁyāvānaḥ |
| Vocative |
शुभंयावन्
śubhaṁyāvan |
शुभंयावानौ
śubhaṁyāvānau |
शुभंयावानः
śubhaṁyāvānaḥ |
| Accusative |
शुभंयावानम्
śubhaṁyāvānam |
शुभंयावानौ
śubhaṁyāvānau |
शुभंयाव्नः
śubhaṁyāvnaḥ |
| Instrumental |
शुभंयाव्ना
śubhaṁyāvnā |
शुभंयावभ्याम्
śubhaṁyāvabhyām |
शुभंयावभिः
śubhaṁyāvabhiḥ |
| Dative |
शुभंयाव्ने
śubhaṁyāvne |
शुभंयावभ्याम्
śubhaṁyāvabhyām |
शुभंयावभ्यः
śubhaṁyāvabhyaḥ |
| Ablative |
शुभंयाव्नः
śubhaṁyāvnaḥ |
शुभंयावभ्याम्
śubhaṁyāvabhyām |
शुभंयावभ्यः
śubhaṁyāvabhyaḥ |
| Genitive |
शुभंयाव्नः
śubhaṁyāvnaḥ |
शुभंयाव्नोः
śubhaṁyāvnoḥ |
शुभंयाव्नाम्
śubhaṁyāvnām |
| Locative |
शुभंयाव्नि
śubhaṁyāvni शुभंयावनि śubhaṁyāvani |
शुभंयाव्नोः
śubhaṁyāvnoḥ |
शुभंयावसु
śubhaṁyāvasu |