Declension table of ?pradhanya

Neuter	Singular	Dual	Plural
Nominative	pradhanyam	pradhanye	pradhanyāni
Vocative	pradhanya	pradhanye	pradhanyāni
Accusative	pradhanyam	pradhanye	pradhanyāni
Instrumental	pradhanyena	pradhanyābhyām	pradhanyaiḥ
Dative	pradhanyāya	pradhanyābhyām	pradhanyebhyaḥ
Ablative	pradhanyāt	pradhanyābhyām	pradhanyebhyaḥ
Genitive	pradhanyasya	pradhanyayoḥ	pradhanyānām
Locative	pradhanye	pradhanyayoḥ	pradhanyeṣu

Compound pradhanya -

Adverb -pradhanyam -pradhanyāt