Declension table of ?bhayakara

Neuter	Singular	Dual	Plural
Nominative	bhayakaram	bhayakare	bhayakarāṇi
Vocative	bhayakara	bhayakare	bhayakarāṇi
Accusative	bhayakaram	bhayakare	bhayakarāṇi
Instrumental	bhayakareṇa	bhayakarābhyām	bhayakaraiḥ
Dative	bhayakarāya	bhayakarābhyām	bhayakarebhyaḥ
Ablative	bhayakarāt	bhayakarābhyām	bhayakarebhyaḥ
Genitive	bhayakarasya	bhayakarayoḥ	bhayakarāṇām
Locative	bhayakare	bhayakarayoḥ	bhayakareṣu

Compound bhayakara -

Adverb -bhayakaram -bhayakarāt