Declension table of ?kathopakathana

Neuter	Singular	Dual	Plural
Nominative	kathopakathanam	kathopakathane	kathopakathanāni
Vocative	kathopakathana	kathopakathane	kathopakathanāni
Accusative	kathopakathanam	kathopakathane	kathopakathanāni
Instrumental	kathopakathanena	kathopakathanābhyām	kathopakathanaiḥ
Dative	kathopakathanāya	kathopakathanābhyām	kathopakathanebhyaḥ
Ablative	kathopakathanāt	kathopakathanābhyām	kathopakathanebhyaḥ
Genitive	kathopakathanasya	kathopakathanayoḥ	kathopakathanānām
Locative	kathopakathane	kathopakathanayoḥ	kathopakathaneṣu

Compound kathopakathana -

Adverb -kathopakathanam -kathopakathanāt