Declension table of ?rakṣāratna

Neuter	Singular	Dual	Plural
Nominative	rakṣāratnam	rakṣāratne	rakṣāratnāni
Vocative	rakṣāratna	rakṣāratne	rakṣāratnāni
Accusative	rakṣāratnam	rakṣāratne	rakṣāratnāni
Instrumental	rakṣāratnena	rakṣāratnābhyām	rakṣāratnaiḥ
Dative	rakṣāratnāya	rakṣāratnābhyām	rakṣāratnebhyaḥ
Ablative	rakṣāratnāt	rakṣāratnābhyām	rakṣāratnebhyaḥ
Genitive	rakṣāratnasya	rakṣāratnayoḥ	rakṣāratnānām
Locative	rakṣāratne	rakṣāratnayoḥ	rakṣāratneṣu

Compound rakṣāratna -

Adverb -rakṣāratnam -rakṣāratnāt