Declension table of ?antarbhūtatva

Neuter	Singular	Dual	Plural
Nominative	antarbhūtatvam	antarbhūtatve	antarbhūtatvāni
Vocative	antarbhūtatva	antarbhūtatve	antarbhūtatvāni
Accusative	antarbhūtatvam	antarbhūtatve	antarbhūtatvāni
Instrumental	antarbhūtatvena	antarbhūtatvābhyām	antarbhūtatvaiḥ
Dative	antarbhūtatvāya	antarbhūtatvābhyām	antarbhūtatvebhyaḥ
Ablative	antarbhūtatvāt	antarbhūtatvābhyām	antarbhūtatvebhyaḥ
Genitive	antarbhūtatvasya	antarbhūtatvayoḥ	antarbhūtatvānām
Locative	antarbhūtatve	antarbhūtatvayoḥ	antarbhūtatveṣu

Compound antarbhūtatva -

Adverb -antarbhūtatvam -antarbhūtatvāt