Declension table of bhīṣaṇaka

Masculine	Singular	Dual	Plural
Nominative	bhīṣaṇakaḥ	bhīṣaṇakau	bhīṣaṇakāḥ
Vocative	bhīṣaṇaka	bhīṣaṇakau	bhīṣaṇakāḥ
Accusative	bhīṣaṇakam	bhīṣaṇakau	bhīṣaṇakān
Instrumental	bhīṣaṇakena	bhīṣaṇakābhyām	bhīṣaṇakaiḥ bhīṣaṇakebhiḥ
Dative	bhīṣaṇakāya	bhīṣaṇakābhyām	bhīṣaṇakebhyaḥ
Ablative	bhīṣaṇakāt	bhīṣaṇakābhyām	bhīṣaṇakebhyaḥ
Genitive	bhīṣaṇakasya	bhīṣaṇakayoḥ	bhīṣaṇakānām
Locative	bhīṣaṇake	bhīṣaṇakayoḥ	bhīṣaṇakeṣu

Compound bhīṣaṇaka -

Adverb -bhīṣaṇakam -bhīṣaṇakāt