Declension table of ?harṣamalla

Masculine	Singular	Dual	Plural
Nominative	harṣamallaḥ	harṣamallau	harṣamallāḥ
Vocative	harṣamalla	harṣamallau	harṣamallāḥ
Accusative	harṣamallam	harṣamallau	harṣamallān
Instrumental	harṣamallena	harṣamallābhyām	harṣamallaiḥ harṣamallebhiḥ
Dative	harṣamallāya	harṣamallābhyām	harṣamallebhyaḥ
Ablative	harṣamallāt	harṣamallābhyām	harṣamallebhyaḥ
Genitive	harṣamallasya	harṣamallayoḥ	harṣamallānām
Locative	harṣamalle	harṣamallayoḥ	harṣamalleṣu

Compound harṣamalla -

Adverb -harṣamallam -harṣamallāt