Declension table of ?heṭhnāna

Neuter	Singular	Dual	Plural
Nominative	heṭhnānam	heṭhnāne	heṭhnānāni
Vocative	heṭhnāna	heṭhnāne	heṭhnānāni
Accusative	heṭhnānam	heṭhnāne	heṭhnānāni
Instrumental	heṭhnānena	heṭhnānābhyām	heṭhnānaiḥ
Dative	heṭhnānāya	heṭhnānābhyām	heṭhnānebhyaḥ
Ablative	heṭhnānāt	heṭhnānābhyām	heṭhnānebhyaḥ
Genitive	heṭhnānasya	heṭhnānayoḥ	heṭhnānānām
Locative	heṭhnāne	heṭhnānayoḥ	heṭhnāneṣu

Compound heṭhnāna -

Adverb -heṭhnānam -heṭhnānāt