Declension table of gahana

Neuter	Singular	Dual	Plural
Nominative	gahanam	gahane	gahanāni
Vocative	gahana	gahane	gahanāni
Accusative	gahanam	gahane	gahanāni
Instrumental	gahanena	gahanābhyām	gahanaiḥ
Dative	gahanāya	gahanābhyām	gahanebhyaḥ
Ablative	gahanāt	gahanābhyām	gahanebhyaḥ
Genitive	gahanasya	gahanayoḥ	gahanānām
Locative	gahane	gahanayoḥ	gahaneṣu

Compound gahana -

Adverb -gahanam -gahanāt