Declension table of ?trisama

Neuter	Singular	Dual	Plural
Nominative	trisamam	trisame	trisamāni
Vocative	trisama	trisame	trisamāni
Accusative	trisamam	trisame	trisamāni
Instrumental	trisamena	trisamābhyām	trisamaiḥ
Dative	trisamāya	trisamābhyām	trisamebhyaḥ
Ablative	trisamāt	trisamābhyām	trisamebhyaḥ
Genitive	trisamasya	trisamayoḥ	trisamānām
Locative	trisame	trisamayoḥ	trisameṣu

Compound trisama -

Adverb -trisamam -trisamāt