Declension table of ?harṣaja

Masculine	Singular	Dual	Plural
Nominative	harṣajaḥ	harṣajau	harṣajāḥ
Vocative	harṣaja	harṣajau	harṣajāḥ
Accusative	harṣajam	harṣajau	harṣajān
Instrumental	harṣajena	harṣajābhyām	harṣajaiḥ harṣajebhiḥ
Dative	harṣajāya	harṣajābhyām	harṣajebhyaḥ
Ablative	harṣajāt	harṣajābhyām	harṣajebhyaḥ
Genitive	harṣajasya	harṣajayoḥ	harṣajānām
Locative	harṣaje	harṣajayoḥ	harṣajeṣu

Compound harṣaja -

Adverb -harṣajam -harṣajāt