Declension table of ?harṣakula

Masculine	Singular	Dual	Plural
Nominative	harṣakulaḥ	harṣakulau	harṣakulāḥ
Vocative	harṣakula	harṣakulau	harṣakulāḥ
Accusative	harṣakulam	harṣakulau	harṣakulān
Instrumental	harṣakulena	harṣakulābhyām	harṣakulaiḥ harṣakulebhiḥ
Dative	harṣakulāya	harṣakulābhyām	harṣakulebhyaḥ
Ablative	harṣakulāt	harṣakulābhyām	harṣakulebhyaḥ
Genitive	harṣakulasya	harṣakulayoḥ	harṣakulānām
Locative	harṣakule	harṣakulayoḥ	harṣakuleṣu

Compound harṣakula -

Adverb -harṣakulam -harṣakulāt