Declension table of ?nirgṛha

Neuter	Singular	Dual	Plural
Nominative	nirgṛham	nirgṛhe	nirgṛhāṇi
Vocative	nirgṛha	nirgṛhe	nirgṛhāṇi
Accusative	nirgṛham	nirgṛhe	nirgṛhāṇi
Instrumental	nirgṛheṇa	nirgṛhābhyām	nirgṛhaiḥ
Dative	nirgṛhāya	nirgṛhābhyām	nirgṛhebhyaḥ
Ablative	nirgṛhāt	nirgṛhābhyām	nirgṛhebhyaḥ
Genitive	nirgṛhasya	nirgṛhayoḥ	nirgṛhāṇām
Locative	nirgṛhe	nirgṛhayoḥ	nirgṛheṣu

Compound nirgṛha -

Adverb -nirgṛham -nirgṛhāt