Declension table of ?harṣātiśaya

Masculine	Singular	Dual	Plural
Nominative	harṣātiśayaḥ	harṣātiśayau	harṣātiśayāḥ
Vocative	harṣātiśaya	harṣātiśayau	harṣātiśayāḥ
Accusative	harṣātiśayam	harṣātiśayau	harṣātiśayān
Instrumental	harṣātiśayena	harṣātiśayābhyām	harṣātiśayaiḥ harṣātiśayebhiḥ
Dative	harṣātiśayāya	harṣātiśayābhyām	harṣātiśayebhyaḥ
Ablative	harṣātiśayāt	harṣātiśayābhyām	harṣātiśayebhyaḥ
Genitive	harṣātiśayasya	harṣātiśayayoḥ	harṣātiśayānām
Locative	harṣātiśaye	harṣātiśayayoḥ	harṣātiśayeṣu

Compound harṣātiśaya -

Adverb -harṣātiśayam -harṣātiśayāt