Declension table of ?rahaskara

Neuter	Singular	Dual	Plural
Nominative	rahaskaram	rahaskare	rahaskarāṇi
Vocative	rahaskara	rahaskare	rahaskarāṇi
Accusative	rahaskaram	rahaskare	rahaskarāṇi
Instrumental	rahaskareṇa	rahaskarābhyām	rahaskaraiḥ
Dative	rahaskarāya	rahaskarābhyām	rahaskarebhyaḥ
Ablative	rahaskarāt	rahaskarābhyām	rahaskarebhyaḥ
Genitive	rahaskarasya	rahaskarayoḥ	rahaskarāṇām
Locative	rahaskare	rahaskarayoḥ	rahaskareṣu

Compound rahaskara -

Adverb -rahaskaram -rahaskarāt