Declension table of ?nirvyathana

Masculine	Singular	Dual	Plural
Nominative	nirvyathanaḥ	nirvyathanau	nirvyathanāḥ
Vocative	nirvyathana	nirvyathanau	nirvyathanāḥ
Accusative	nirvyathanam	nirvyathanau	nirvyathanān
Instrumental	nirvyathanena	nirvyathanābhyām	nirvyathanaiḥ nirvyathanebhiḥ
Dative	nirvyathanāya	nirvyathanābhyām	nirvyathanebhyaḥ
Ablative	nirvyathanāt	nirvyathanābhyām	nirvyathanebhyaḥ
Genitive	nirvyathanasya	nirvyathanayoḥ	nirvyathanānām
Locative	nirvyathane	nirvyathanayoḥ	nirvyathaneṣu

Compound nirvyathana -

Adverb -nirvyathanam -nirvyathanāt