Declension table of arhattva

Neuter	Singular	Dual	Plural
Nominative	arhattvam	arhattve	arhattvāni
Vocative	arhattva	arhattve	arhattvāni
Accusative	arhattvam	arhattve	arhattvāni
Instrumental	arhattvena	arhattvābhyām	arhattvaiḥ
Dative	arhattvāya	arhattvābhyām	arhattvebhyaḥ
Ablative	arhattvāt	arhattvābhyām	arhattvebhyaḥ
Genitive	arhattvasya	arhattvayoḥ	arhattvānām
Locative	arhattve	arhattvayoḥ	arhattveṣu

Compound arhattva -

Adverb -arhattvam -arhattvāt