Declension table of rākṣasa

Neuter	Singular	Dual	Plural
Nominative	rākṣasam	rākṣase	rākṣasāni
Vocative	rākṣasa	rākṣase	rākṣasāni
Accusative	rākṣasam	rākṣase	rākṣasāni
Instrumental	rākṣasena	rākṣasābhyām	rākṣasaiḥ
Dative	rākṣasāya	rākṣasābhyām	rākṣasebhyaḥ
Ablative	rākṣasāt	rākṣasābhyām	rākṣasebhyaḥ
Genitive	rākṣasasya	rākṣasayoḥ	rākṣasānām
Locative	rākṣase	rākṣasayoḥ	rākṣaseṣu

Compound rākṣasa -

Adverb -rākṣasam -rākṣasāt