Declension table of ?kabandhatva

Neuter	Singular	Dual	Plural
Nominative	kabandhatvam	kabandhatve	kabandhatvāni
Vocative	kabandhatva	kabandhatve	kabandhatvāni
Accusative	kabandhatvam	kabandhatve	kabandhatvāni
Instrumental	kabandhatvena	kabandhatvābhyām	kabandhatvaiḥ
Dative	kabandhatvāya	kabandhatvābhyām	kabandhatvebhyaḥ
Ablative	kabandhatvāt	kabandhatvābhyām	kabandhatvebhyaḥ
Genitive	kabandhatvasya	kabandhatvayoḥ	kabandhatvānām
Locative	kabandhatve	kabandhatvayoḥ	kabandhatveṣu

Compound kabandhatva -

Adverb -kabandhatvam -kabandhatvāt