Declension table of gṛhastha

Neuter	Singular	Dual	Plural
Nominative	gṛhastham	gṛhasthe	gṛhasthāni
Vocative	gṛhastha	gṛhasthe	gṛhasthāni
Accusative	gṛhastham	gṛhasthe	gṛhasthāni
Instrumental	gṛhasthena	gṛhasthābhyām	gṛhasthaiḥ
Dative	gṛhasthāya	gṛhasthābhyām	gṛhasthebhyaḥ
Ablative	gṛhasthāt	gṛhasthābhyām	gṛhasthebhyaḥ
Genitive	gṛhasthasya	gṛhasthayoḥ	gṛhasthānām
Locative	gṛhasthe	gṛhasthayoḥ	gṛhastheṣu

Compound gṛhastha -

Adverb -gṛhastham -gṛhasthāt