Declension table of ?pṛthukya

Masculine	Singular	Dual	Plural
Nominative	pṛthukyaḥ	pṛthukyau	pṛthukyāḥ
Vocative	pṛthukya	pṛthukyau	pṛthukyāḥ
Accusative	pṛthukyam	pṛthukyau	pṛthukyān
Instrumental	pṛthukyena	pṛthukyābhyām	pṛthukyaiḥ pṛthukyebhiḥ
Dative	pṛthukyāya	pṛthukyābhyām	pṛthukyebhyaḥ
Ablative	pṛthukyāt	pṛthukyābhyām	pṛthukyebhyaḥ
Genitive	pṛthukyasya	pṛthukyayoḥ	pṛthukyānām
Locative	pṛthukye	pṛthukyayoḥ	pṛthukyeṣu

Compound pṛthukya -

Adverb -pṛthukyam -pṛthukyāt