Declension table of ?katpaya

Masculine	Singular	Dual	Plural
Nominative	katpayaḥ	katpayau	katpayāḥ
Vocative	katpaya	katpayau	katpayāḥ
Accusative	katpayam	katpayau	katpayān
Instrumental	katpayena	katpayābhyām	katpayaiḥ katpayebhiḥ
Dative	katpayāya	katpayābhyām	katpayebhyaḥ
Ablative	katpayāt	katpayābhyām	katpayebhyaḥ
Genitive	katpayasya	katpayayoḥ	katpayānām
Locative	katpaye	katpayayoḥ	katpayeṣu

Compound katpaya -

Adverb -katpayam -katpayāt