Declension table of ?trasya

Neuter	Singular	Dual	Plural
Nominative	trasyam	trasye	trasyāni
Vocative	trasya	trasye	trasyāni
Accusative	trasyam	trasye	trasyāni
Instrumental	trasyena	trasyābhyām	trasyaiḥ
Dative	trasyāya	trasyābhyām	trasyebhyaḥ
Ablative	trasyāt	trasyābhyām	trasyebhyaḥ
Genitive	trasyasya	trasyayoḥ	trasyānām
Locative	trasye	trasyayoḥ	trasyeṣu

Compound trasya -

Adverb -trasyam -trasyāt