Declension table of ?visyamāna

Neuter	Singular	Dual	Plural
Nominative	visyamānam	visyamāne	visyamānāni
Vocative	visyamāna	visyamāne	visyamānāni
Accusative	visyamānam	visyamāne	visyamānāni
Instrumental	visyamānena	visyamānābhyām	visyamānaiḥ
Dative	visyamānāya	visyamānābhyām	visyamānebhyaḥ
Ablative	visyamānāt	visyamānābhyām	visyamānebhyaḥ
Genitive	visyamānasya	visyamānayoḥ	visyamānānām
Locative	visyamāne	visyamānayoḥ	visyamāneṣu

Compound visyamāna -

Adverb -visyamānam -visyamānāt