Declension table of janakatva

Neuter	Singular	Dual	Plural
Nominative	janakatvam	janakatve	janakatvāni
Vocative	janakatva	janakatve	janakatvāni
Accusative	janakatvam	janakatve	janakatvāni
Instrumental	janakatvena	janakatvābhyām	janakatvaiḥ
Dative	janakatvāya	janakatvābhyām	janakatvebhyaḥ
Ablative	janakatvāt	janakatvābhyām	janakatvebhyaḥ
Genitive	janakatvasya	janakatvayoḥ	janakatvānām
Locative	janakatve	janakatvayoḥ	janakatveṣu

Compound janakatva -

Adverb -janakatvam -janakatvāt