Declension table of ?kaṭakya

Masculine	Singular	Dual	Plural
Nominative	kaṭakyaḥ	kaṭakyau	kaṭakyāḥ
Vocative	kaṭakya	kaṭakyau	kaṭakyāḥ
Accusative	kaṭakyam	kaṭakyau	kaṭakyān
Instrumental	kaṭakyena	kaṭakyābhyām	kaṭakyaiḥ kaṭakyebhiḥ
Dative	kaṭakyāya	kaṭakyābhyām	kaṭakyebhyaḥ
Ablative	kaṭakyāt	kaṭakyābhyām	kaṭakyebhyaḥ
Genitive	kaṭakyasya	kaṭakyayoḥ	kaṭakyānām
Locative	kaṭakye	kaṭakyayoḥ	kaṭakyeṣu

Compound kaṭakya -

Adverb -kaṭakyam -kaṭakyāt