Declension table of śasya

Neuter	Singular	Dual	Plural
Nominative	śasyam	śasye	śasyāni
Vocative	śasya	śasye	śasyāni
Accusative	śasyam	śasye	śasyāni
Instrumental	śasyena	śasyābhyām	śasyaiḥ
Dative	śasyāya	śasyābhyām	śasyebhyaḥ
Ablative	śasyāt	śasyābhyām	śasyebhyaḥ
Genitive	śasyasya	śasyayoḥ	śasyānām
Locative	śasye	śasyayoḥ	śasyeṣu

Compound śasya -

Adverb -śasyam -śasyāt