Declension table of ?kathyamāna

Masculine	Singular	Dual	Plural
Nominative	kathyamānaḥ	kathyamānau	kathyamānāḥ
Vocative	kathyamāna	kathyamānau	kathyamānāḥ
Accusative	kathyamānam	kathyamānau	kathyamānān
Instrumental	kathyamānena	kathyamānābhyām	kathyamānaiḥ kathyamānebhiḥ
Dative	kathyamānāya	kathyamānābhyām	kathyamānebhyaḥ
Ablative	kathyamānāt	kathyamānābhyām	kathyamānebhyaḥ
Genitive	kathyamānasya	kathyamānayoḥ	kathyamānānām
Locative	kathyamāne	kathyamānayoḥ	kathyamāneṣu

Compound kathyamāna -

Adverb -kathyamānam -kathyamānāt