Declension table of ?viśuṣka

Masculine	Singular	Dual	Plural
Nominative	viśuṣkaḥ	viśuṣkau	viśuṣkāḥ
Vocative	viśuṣka	viśuṣkau	viśuṣkāḥ
Accusative	viśuṣkam	viśuṣkau	viśuṣkān
Instrumental	viśuṣkeṇa	viśuṣkābhyām	viśuṣkaiḥ viśuṣkebhiḥ
Dative	viśuṣkāya	viśuṣkābhyām	viśuṣkebhyaḥ
Ablative	viśuṣkāt	viśuṣkābhyām	viśuṣkebhyaḥ
Genitive	viśuṣkasya	viśuṣkayoḥ	viśuṣkāṇām
Locative	viśuṣke	viśuṣkayoḥ	viśuṣkeṣu

Compound viśuṣka -

Adverb -viśuṣkam -viśuṣkāt