Declension table of ?padārthatritaya

Neuter	Singular	Dual	Plural
Nominative	padārthatritayam	padārthatritaye	padārthatritayāni
Vocative	padārthatritaya	padārthatritaye	padārthatritayāni
Accusative	padārthatritayam	padārthatritaye	padārthatritayāni
Instrumental	padārthatritayena	padārthatritayābhyām	padārthatritayaiḥ
Dative	padārthatritayāya	padārthatritayābhyām	padārthatritayebhyaḥ
Ablative	padārthatritayāt	padārthatritayābhyām	padārthatritayebhyaḥ
Genitive	padārthatritayasya	padārthatritayayoḥ	padārthatritayānām
Locative	padārthatritaye	padārthatritayayoḥ	padārthatritayeṣu

Compound padārthatritaya -

Adverb -padārthatritayam -padārthatritayāt