Declension table of ?viṣṇupañcaka

Neuter	Singular	Dual	Plural
Nominative	viṣṇupañcakam	viṣṇupañcake	viṣṇupañcakāni
Vocative	viṣṇupañcaka	viṣṇupañcake	viṣṇupañcakāni
Accusative	viṣṇupañcakam	viṣṇupañcake	viṣṇupañcakāni
Instrumental	viṣṇupañcakena	viṣṇupañcakābhyām	viṣṇupañcakaiḥ
Dative	viṣṇupañcakāya	viṣṇupañcakābhyām	viṣṇupañcakebhyaḥ
Ablative	viṣṇupañcakāt	viṣṇupañcakābhyām	viṣṇupañcakebhyaḥ
Genitive	viṣṇupañcakasya	viṣṇupañcakayoḥ	viṣṇupañcakānām
Locative	viṣṇupañcake	viṣṇupañcakayoḥ	viṣṇupañcakeṣu

Compound viṣṇupañcaka -

Adverb -viṣṇupañcakam -viṣṇupañcakāt