Declension table of ?khacnāna

Neuter	Singular	Dual	Plural
Nominative	khacnānam	khacnāne	khacnānāni
Vocative	khacnāna	khacnāne	khacnānāni
Accusative	khacnānam	khacnāne	khacnānāni
Instrumental	khacnānena	khacnānābhyām	khacnānaiḥ
Dative	khacnānāya	khacnānābhyām	khacnānebhyaḥ
Ablative	khacnānāt	khacnānābhyām	khacnānebhyaḥ
Genitive	khacnānasya	khacnānayoḥ	khacnānānām
Locative	khacnāne	khacnānayoḥ	khacnāneṣu

Compound khacnāna -

Adverb -khacnānam -khacnānāt