Declension table of ?kāpilya

Masculine	Singular	Dual	Plural
Nominative	kāpilyaḥ	kāpilyau	kāpilyāḥ
Vocative	kāpilya	kāpilyau	kāpilyāḥ
Accusative	kāpilyam	kāpilyau	kāpilyān
Instrumental	kāpilyena	kāpilyābhyām	kāpilyaiḥ kāpilyebhiḥ
Dative	kāpilyāya	kāpilyābhyām	kāpilyebhyaḥ
Ablative	kāpilyāt	kāpilyābhyām	kāpilyebhyaḥ
Genitive	kāpilyasya	kāpilyayoḥ	kāpilyānām
Locative	kāpilye	kāpilyayoḥ	kāpilyeṣu

Compound kāpilya -

Adverb -kāpilyam -kāpilyāt