Declension table of ?gṛbhṇāna

Neuter	Singular	Dual	Plural
Nominative	gṛbhṇānam	gṛbhṇāne	gṛbhṇānāni
Vocative	gṛbhṇāna	gṛbhṇāne	gṛbhṇānāni
Accusative	gṛbhṇānam	gṛbhṇāne	gṛbhṇānāni
Instrumental	gṛbhṇānena	gṛbhṇānābhyām	gṛbhṇānaiḥ
Dative	gṛbhṇānāya	gṛbhṇānābhyām	gṛbhṇānebhyaḥ
Ablative	gṛbhṇānāt	gṛbhṇānābhyām	gṛbhṇānebhyaḥ
Genitive	gṛbhṇānasya	gṛbhṇānayoḥ	gṛbhṇānānām
Locative	gṛbhṇāne	gṛbhṇānayoḥ	gṛbhṇāneṣu

Compound gṛbhṇāna -

Adverb -gṛbhṇānam -gṛbhṇānāt