Declension table of ?trairāśya

Neuter	Singular	Dual	Plural
Nominative	trairāśyam	trairāśye	trairāśyāni
Vocative	trairāśya	trairāśye	trairāśyāni
Accusative	trairāśyam	trairāśye	trairāśyāni
Instrumental	trairāśyena	trairāśyābhyām	trairāśyaiḥ
Dative	trairāśyāya	trairāśyābhyām	trairāśyebhyaḥ
Ablative	trairāśyāt	trairāśyābhyām	trairāśyebhyaḥ
Genitive	trairāśyasya	trairāśyayoḥ	trairāśyānām
Locative	trairāśye	trairāśyayoḥ	trairāśyeṣu

Compound trairāśya -

Adverb -trairāśyam -trairāśyāt