Declension table of ?harṣavivṛddhasattva

Neuter	Singular	Dual	Plural
Nominative	harṣavivṛddhasattvam	harṣavivṛddhasattve	harṣavivṛddhasattvāni
Vocative	harṣavivṛddhasattva	harṣavivṛddhasattve	harṣavivṛddhasattvāni
Accusative	harṣavivṛddhasattvam	harṣavivṛddhasattve	harṣavivṛddhasattvāni
Instrumental	harṣavivṛddhasattvena	harṣavivṛddhasattvābhyām	harṣavivṛddhasattvaiḥ
Dative	harṣavivṛddhasattvāya	harṣavivṛddhasattvābhyām	harṣavivṛddhasattvebhyaḥ
Ablative	harṣavivṛddhasattvāt	harṣavivṛddhasattvābhyām	harṣavivṛddhasattvebhyaḥ
Genitive	harṣavivṛddhasattvasya	harṣavivṛddhasattvayoḥ	harṣavivṛddhasattvānām
Locative	harṣavivṛddhasattve	harṣavivṛddhasattvayoḥ	harṣavivṛddhasattveṣu

Compound harṣavivṛddhasattva -

Adverb -harṣavivṛddhasattvam -harṣavivṛddhasattvāt