Declension table of ?hadana

Neuter	Singular	Dual	Plural
Nominative	hadanam	hadane	hadanāni
Vocative	hadana	hadane	hadanāni
Accusative	hadanam	hadane	hadanāni
Instrumental	hadanena	hadanābhyām	hadanaiḥ
Dative	hadanāya	hadanābhyām	hadanebhyaḥ
Ablative	hadanāt	hadanābhyām	hadanebhyaḥ
Genitive	hadanasya	hadanayoḥ	hadanānām
Locative	hadane	hadanayoḥ	hadaneṣu

Compound hadana -

Adverb -hadanam -hadanāt