Declension table of ?aknopana

Neuter	Singular	Dual	Plural
Nominative	aknopanam	aknopane	aknopanāni
Vocative	aknopana	aknopane	aknopanāni
Accusative	aknopanam	aknopane	aknopanāni
Instrumental	aknopanena	aknopanābhyām	aknopanaiḥ
Dative	aknopanāya	aknopanābhyām	aknopanebhyaḥ
Ablative	aknopanāt	aknopanābhyām	aknopanebhyaḥ
Genitive	aknopanasya	aknopanayoḥ	aknopanānām
Locative	aknopane	aknopanayoḥ	aknopaneṣu

Compound aknopana -

Adverb -aknopanam -aknopanāt