Declension table of ?sarahasya

Neuter	Singular	Dual	Plural
Nominative	sarahasyam	sarahasye	sarahasyāni
Vocative	sarahasya	sarahasye	sarahasyāni
Accusative	sarahasyam	sarahasye	sarahasyāni
Instrumental	sarahasyena	sarahasyābhyām	sarahasyaiḥ
Dative	sarahasyāya	sarahasyābhyām	sarahasyebhyaḥ
Ablative	sarahasyāt	sarahasyābhyām	sarahasyebhyaḥ
Genitive	sarahasyasya	sarahasyayoḥ	sarahasyānām
Locative	sarahasye	sarahasyayoḥ	sarahasyeṣu

Compound sarahasya -

Adverb -sarahasyam -sarahasyāt