Declension table of ?kathanika

Masculine	Singular	Dual	Plural
Nominative	kathanikaḥ	kathanikau	kathanikāḥ
Vocative	kathanika	kathanikau	kathanikāḥ
Accusative	kathanikam	kathanikau	kathanikān
Instrumental	kathanikena	kathanikābhyām	kathanikaiḥ kathanikebhiḥ
Dative	kathanikāya	kathanikābhyām	kathanikebhyaḥ
Ablative	kathanikāt	kathanikābhyām	kathanikebhyaḥ
Genitive	kathanikasya	kathanikayoḥ	kathanikānām
Locative	kathanike	kathanikayoḥ	kathanikeṣu

Compound kathanika -

Adverb -kathanikam -kathanikāt