Declension table of ?śubhaṃyāvan

Neuter	Singular	Dual	Plural
Nominative	śubhaṃyāva	śubhaṃyāvnī śubhaṃyāvanī	śubhaṃyāvāni
Vocative	śubhaṃyāvan śubhaṃyāva	śubhaṃyāvnī śubhaṃyāvanī	śubhaṃyāvāni
Accusative	śubhaṃyāva	śubhaṃyāvnī śubhaṃyāvanī	śubhaṃyāvāni
Instrumental	śubhaṃyāvnā	śubhaṃyāvabhyām	śubhaṃyāvabhiḥ
Dative	śubhaṃyāvne	śubhaṃyāvabhyām	śubhaṃyāvabhyaḥ
Ablative	śubhaṃyāvnaḥ	śubhaṃyāvabhyām	śubhaṃyāvabhyaḥ
Genitive	śubhaṃyāvnaḥ	śubhaṃyāvnoḥ	śubhaṃyāvnām
Locative	śubhaṃyāvni śubhaṃyāvani	śubhaṃyāvnoḥ	śubhaṃyāvasu

Compound śubhaṃyāva -

Adverb -śubhaṃyāva -śubhaṃyāvam