Declension table of bhīṣaṇaka

Neuter	Singular	Dual	Plural
Nominative	bhīṣaṇakam	bhīṣaṇake	bhīṣaṇakāni
Vocative	bhīṣaṇaka	bhīṣaṇake	bhīṣaṇakāni
Accusative	bhīṣaṇakam	bhīṣaṇake	bhīṣaṇakāni
Instrumental	bhīṣaṇakena	bhīṣaṇakābhyām	bhīṣaṇakaiḥ
Dative	bhīṣaṇakāya	bhīṣaṇakābhyām	bhīṣaṇakebhyaḥ
Ablative	bhīṣaṇakāt	bhīṣaṇakābhyām	bhīṣaṇakebhyaḥ
Genitive	bhīṣaṇakasya	bhīṣaṇakayoḥ	bhīṣaṇakānām
Locative	bhīṣaṇake	bhīṣaṇakayoḥ	bhīṣaṇakeṣu

Compound bhīṣaṇaka -

Adverb -bhīṣaṇakam -bhīṣaṇakāt