Declension table of ?dharmarahasya

Neuter	Singular	Dual	Plural
Nominative	dharmarahasyam	dharmarahasye	dharmarahasyāni
Vocative	dharmarahasya	dharmarahasye	dharmarahasyāni
Accusative	dharmarahasyam	dharmarahasye	dharmarahasyāni
Instrumental	dharmarahasyena	dharmarahasyābhyām	dharmarahasyaiḥ
Dative	dharmarahasyāya	dharmarahasyābhyām	dharmarahasyebhyaḥ
Ablative	dharmarahasyāt	dharmarahasyābhyām	dharmarahasyebhyaḥ
Genitive	dharmarahasyasya	dharmarahasyayoḥ	dharmarahasyānām
Locative	dharmarahasye	dharmarahasyayoḥ	dharmarahasyeṣu

Compound dharmarahasya -

Adverb -dharmarahasyam -dharmarahasyāt