Declension table of ?pūyya

Masculine	Singular	Dual	Plural
Nominative	pūyyaḥ	pūyyau	pūyyāḥ
Vocative	pūyya	pūyyau	pūyyāḥ
Accusative	pūyyam	pūyyau	pūyyān
Instrumental	pūyyena	pūyyābhyām	pūyyaiḥ pūyyebhiḥ
Dative	pūyyāya	pūyyābhyām	pūyyebhyaḥ
Ablative	pūyyāt	pūyyābhyām	pūyyebhyaḥ
Genitive	pūyyasya	pūyyayoḥ	pūyyānām
Locative	pūyye	pūyyayoḥ	pūyyeṣu

Compound pūyya -

Adverb -pūyyam -pūyyāt