Declension table of ?vigandha

Neuter	Singular	Dual	Plural
Nominative	vigandham	vigandhe	vigandhāni
Vocative	vigandha	vigandhe	vigandhāni
Accusative	vigandham	vigandhe	vigandhāni
Instrumental	vigandhena	vigandhābhyām	vigandhaiḥ
Dative	vigandhāya	vigandhābhyām	vigandhebhyaḥ
Ablative	vigandhāt	vigandhābhyām	vigandhebhyaḥ
Genitive	vigandhasya	vigandhayoḥ	vigandhānām
Locative	vigandhe	vigandhayoḥ	vigandheṣu

Compound vigandha -

Adverb -vigandham -vigandhāt