Declension table of ?kapaṭatva

Neuter	Singular	Dual	Plural
Nominative	kapaṭatvam	kapaṭatve	kapaṭatvāni
Vocative	kapaṭatva	kapaṭatve	kapaṭatvāni
Accusative	kapaṭatvam	kapaṭatve	kapaṭatvāni
Instrumental	kapaṭatvena	kapaṭatvābhyām	kapaṭatvaiḥ
Dative	kapaṭatvāya	kapaṭatvābhyām	kapaṭatvebhyaḥ
Ablative	kapaṭatvāt	kapaṭatvābhyām	kapaṭatvebhyaḥ
Genitive	kapaṭatvasya	kapaṭatvayoḥ	kapaṭatvānām
Locative	kapaṭatve	kapaṭatvayoḥ	kapaṭatveṣu

Compound kapaṭatva -

Adverb -kapaṭatvam -kapaṭatvāt