Declension table of ?bakatva

Neuter	Singular	Dual	Plural
Nominative	bakatvam	bakatve	bakatvāni
Vocative	bakatva	bakatve	bakatvāni
Accusative	bakatvam	bakatve	bakatvāni
Instrumental	bakatvena	bakatvābhyām	bakatvaiḥ
Dative	bakatvāya	bakatvābhyām	bakatvebhyaḥ
Ablative	bakatvāt	bakatvābhyām	bakatvebhyaḥ
Genitive	bakatvasya	bakatvayoḥ	bakatvānām
Locative	bakatve	bakatvayoḥ	bakatveṣu

Compound bakatva -

Adverb -bakatvam -bakatvāt