Declension table of ?harṣanāda

Masculine	Singular	Dual	Plural
Nominative	harṣanādaḥ	harṣanādau	harṣanādāḥ
Vocative	harṣanāda	harṣanādau	harṣanādāḥ
Accusative	harṣanādam	harṣanādau	harṣanādān
Instrumental	harṣanādena	harṣanādābhyām	harṣanādaiḥ harṣanādebhiḥ
Dative	harṣanādāya	harṣanādābhyām	harṣanādebhyaḥ
Ablative	harṣanādāt	harṣanādābhyām	harṣanādebhyaḥ
Genitive	harṣanādasya	harṣanādayoḥ	harṣanādānām
Locative	harṣanāde	harṣanādayoḥ	harṣanādeṣu

Compound harṣanāda -

Adverb -harṣanādam -harṣanādāt