Declension table of ?trisāmya

Neuter	Singular	Dual	Plural
Nominative	trisāmyam	trisāmye	trisāmyāni
Vocative	trisāmya	trisāmye	trisāmyāni
Accusative	trisāmyam	trisāmye	trisāmyāni
Instrumental	trisāmyena	trisāmyābhyām	trisāmyaiḥ
Dative	trisāmyāya	trisāmyābhyām	trisāmyebhyaḥ
Ablative	trisāmyāt	trisāmyābhyām	trisāmyebhyaḥ
Genitive	trisāmyasya	trisāmyayoḥ	trisāmyānām
Locative	trisāmye	trisāmyayoḥ	trisāmyeṣu

Compound trisāmya -

Adverb -trisāmyam -trisāmyāt