Declension table of ?antargṛha

Neuter	Singular	Dual	Plural
Nominative	antargṛham	antargṛhe	antargṛhāṇi
Vocative	antargṛha	antargṛhe	antargṛhāṇi
Accusative	antargṛham	antargṛhe	antargṛhāṇi
Instrumental	antargṛheṇa	antargṛhābhyām	antargṛhaiḥ
Dative	antargṛhāya	antargṛhābhyām	antargṛhebhyaḥ
Ablative	antargṛhāt	antargṛhābhyām	antargṛhebhyaḥ
Genitive	antargṛhasya	antargṛhayoḥ	antargṛhāṇām
Locative	antargṛhe	antargṛhayoḥ	antargṛheṣu

Compound antargṛha -

Adverb -antargṛham -antargṛhāt