Declension table of kaṣṭāṅka

Masculine	Singular	Dual	Plural
Nominative	kaṣṭāṅkaḥ	kaṣṭāṅkau	kaṣṭāṅkāḥ
Vocative	kaṣṭāṅka	kaṣṭāṅkau	kaṣṭāṅkāḥ
Accusative	kaṣṭāṅkam	kaṣṭāṅkau	kaṣṭāṅkān
Instrumental	kaṣṭāṅkena	kaṣṭāṅkābhyām	kaṣṭāṅkaiḥ kaṣṭāṅkebhiḥ
Dative	kaṣṭāṅkāya	kaṣṭāṅkābhyām	kaṣṭāṅkebhyaḥ
Ablative	kaṣṭāṅkāt	kaṣṭāṅkābhyām	kaṣṭāṅkebhyaḥ
Genitive	kaṣṭāṅkasya	kaṣṭāṅkayoḥ	kaṣṭāṅkānām
Locative	kaṣṭāṅke	kaṣṭāṅkayoḥ	kaṣṭāṅkeṣu

Compound kaṣṭāṅka -

Adverb -kaṣṭāṅkam -kaṣṭāṅkāt