Declension table of ?polya

Masculine	Singular	Dual	Plural
Nominative	polyaḥ	polyau	polyāḥ
Vocative	polya	polyau	polyāḥ
Accusative	polyam	polyau	polyān
Instrumental	polyena	polyābhyām	polyaiḥ polyebhiḥ
Dative	polyāya	polyābhyām	polyebhyaḥ
Ablative	polyāt	polyābhyām	polyebhyaḥ
Genitive	polyasya	polyayoḥ	polyānām
Locative	polye	polyayoḥ	polyeṣu

Compound polya -

Adverb -polyam -polyāt