Declension table of ?vighana

Masculine	Singular	Dual	Plural
Nominative	vighanaḥ	vighanau	vighanāḥ
Vocative	vighana	vighanau	vighanāḥ
Accusative	vighanam	vighanau	vighanān
Instrumental	vighanena	vighanābhyām	vighanaiḥ
Dative	vighanāya	vighanābhyām	vighanebhyaḥ
Ablative	vighanāt	vighanābhyām	vighanebhyaḥ
Genitive	vighanasya	vighanayoḥ	vighanānām
Locative	vighane	vighanayoḥ	vighaneṣu

Compound vighana -

Adverb -vighanam -vighanāt