Declension table of ?bhṛtyatva

Neuter	Singular	Dual	Plural
Nominative	bhṛtyatvam	bhṛtyatve	bhṛtyatvāni
Vocative	bhṛtyatva	bhṛtyatve	bhṛtyatvāni
Accusative	bhṛtyatvam	bhṛtyatve	bhṛtyatvāni
Instrumental	bhṛtyatvena	bhṛtyatvābhyām	bhṛtyatvaiḥ
Dative	bhṛtyatvāya	bhṛtyatvābhyām	bhṛtyatvebhyaḥ
Ablative	bhṛtyatvāt	bhṛtyatvābhyām	bhṛtyatvebhyaḥ
Genitive	bhṛtyatvasya	bhṛtyatvayoḥ	bhṛtyatvānām
Locative	bhṛtyatve	bhṛtyatvayoḥ	bhṛtyatveṣu

Compound bhṛtyatva -

Adverb -bhṛtyatvam -bhṛtyatvāt