Declension table of ?viśapta

Neuter	Singular	Dual	Plural
Nominative	viśaptam	viśapte	viśaptāni
Vocative	viśapta	viśapte	viśaptāni
Accusative	viśaptam	viśapte	viśaptāni
Instrumental	viśaptena	viśaptābhyām	viśaptaiḥ
Dative	viśaptāya	viśaptābhyām	viśaptebhyaḥ
Ablative	viśaptāt	viśaptābhyām	viśaptebhyaḥ
Genitive	viśaptasya	viśaptayoḥ	viśaptānām
Locative	viśapte	viśaptayoḥ	viśapteṣu

Compound viśapta -

Adverb -viśaptam -viśaptāt