Declension table of ?gṛhasaṃstha

Neuter	Singular	Dual	Plural
Nominative	gṛhasaṃstham	gṛhasaṃsthe	gṛhasaṃsthāni
Vocative	gṛhasaṃstha	gṛhasaṃsthe	gṛhasaṃsthāni
Accusative	gṛhasaṃstham	gṛhasaṃsthe	gṛhasaṃsthāni
Instrumental	gṛhasaṃsthena	gṛhasaṃsthābhyām	gṛhasaṃsthaiḥ
Dative	gṛhasaṃsthāya	gṛhasaṃsthābhyām	gṛhasaṃsthebhyaḥ
Ablative	gṛhasaṃsthāt	gṛhasaṃsthābhyām	gṛhasaṃsthebhyaḥ
Genitive	gṛhasaṃsthasya	gṛhasaṃsthayoḥ	gṛhasaṃsthānām
Locative	gṛhasaṃsthe	gṛhasaṃsthayoḥ	gṛhasaṃstheṣu

Compound gṛhasaṃstha -

Adverb -gṛhasaṃstham -gṛhasaṃsthāt