Declension table of ?arogatva

Neuter	Singular	Dual	Plural
Nominative	arogatvam	arogatve	arogatvāni
Vocative	arogatva	arogatve	arogatvāni
Accusative	arogatvam	arogatve	arogatvāni
Instrumental	arogatvena	arogatvābhyām	arogatvaiḥ
Dative	arogatvāya	arogatvābhyām	arogatvebhyaḥ
Ablative	arogatvāt	arogatvābhyām	arogatvebhyaḥ
Genitive	arogatvasya	arogatvayoḥ	arogatvānām
Locative	arogatve	arogatvayoḥ	arogatveṣu

Compound arogatva -

Adverb -arogatvam -arogatvāt