Declension table of ?heṭhnāna

Masculine	Singular	Dual	Plural
Nominative	heṭhnānaḥ	heṭhnānau	heṭhnānāḥ
Vocative	heṭhnāna	heṭhnānau	heṭhnānāḥ
Accusative	heṭhnānam	heṭhnānau	heṭhnānān
Instrumental	heṭhnānena	heṭhnānābhyām	heṭhnānaiḥ heṭhnānebhiḥ
Dative	heṭhnānāya	heṭhnānābhyām	heṭhnānebhyaḥ
Ablative	heṭhnānāt	heṭhnānābhyām	heṭhnānebhyaḥ
Genitive	heṭhnānasya	heṭhnānayoḥ	heṭhnānānām
Locative	heṭhnāne	heṭhnānayoḥ	heṭhnāneṣu

Compound heṭhnāna -

Adverb -heṭhnānam -heṭhnānāt