Declension table of ?harṣayukta

Neuter	Singular	Dual	Plural
Nominative	harṣayuktam	harṣayukte	harṣayuktāni
Vocative	harṣayukta	harṣayukte	harṣayuktāni
Accusative	harṣayuktam	harṣayukte	harṣayuktāni
Instrumental	harṣayuktena	harṣayuktābhyām	harṣayuktaiḥ
Dative	harṣayuktāya	harṣayuktābhyām	harṣayuktebhyaḥ
Ablative	harṣayuktāt	harṣayuktābhyām	harṣayuktebhyaḥ
Genitive	harṣayuktasya	harṣayuktayoḥ	harṣayuktānām
Locative	harṣayukte	harṣayuktayoḥ	harṣayukteṣu

Compound harṣayukta -

Adverb -harṣayuktam -harṣayuktāt