Declension table of ?koṭaka

Masculine	Singular	Dual	Plural
Nominative	koṭakaḥ	koṭakau	koṭakāḥ
Vocative	koṭaka	koṭakau	koṭakāḥ
Accusative	koṭakam	koṭakau	koṭakān
Instrumental	koṭakena	koṭakābhyām	koṭakaiḥ koṭakebhiḥ
Dative	koṭakāya	koṭakābhyām	koṭakebhyaḥ
Ablative	koṭakāt	koṭakābhyām	koṭakebhyaḥ
Genitive	koṭakasya	koṭakayoḥ	koṭakānām
Locative	koṭake	koṭakayoḥ	koṭakeṣu

Compound koṭaka -

Adverb -koṭakam -koṭakāt