Declension table of vyathana

Neuter	Singular	Dual	Plural
Nominative	vyathanam	vyathane	vyathanāni
Vocative	vyathana	vyathane	vyathanāni
Accusative	vyathanam	vyathane	vyathanāni
Instrumental	vyathanena	vyathanābhyām	vyathanaiḥ
Dative	vyathanāya	vyathanābhyām	vyathanebhyaḥ
Ablative	vyathanāt	vyathanābhyām	vyathanebhyaḥ
Genitive	vyathanasya	vyathanayoḥ	vyathanānām
Locative	vyathane	vyathanayoḥ	vyathaneṣu

Compound vyathana -

Adverb -vyathanam -vyathanāt