Declension table of karṇāṭaka

Masculine	Singular	Dual	Plural
Nominative	karṇāṭakaḥ	karṇāṭakau	karṇāṭakāḥ
Vocative	karṇāṭaka	karṇāṭakau	karṇāṭakāḥ
Accusative	karṇāṭakam	karṇāṭakau	karṇāṭakān
Instrumental	karṇāṭakena	karṇāṭakābhyām	karṇāṭakaiḥ
Dative	karṇāṭakāya	karṇāṭakābhyām	karṇāṭakebhyaḥ
Ablative	karṇāṭakāt	karṇāṭakābhyām	karṇāṭakebhyaḥ
Genitive	karṇāṭakasya	karṇāṭakayoḥ	karṇāṭakānām
Locative	karṇāṭake	karṇāṭakayoḥ	karṇāṭakeṣu

Compound karṇāṭaka -

Adverb -karṇāṭakam -karṇāṭakāt