Declension table of ?hariharadeva

Masculine	Singular	Dual	Plural
Nominative	hariharadevaḥ	hariharadevau	hariharadevāḥ
Vocative	hariharadeva	hariharadevau	hariharadevāḥ
Accusative	hariharadevam	hariharadevau	hariharadevān
Instrumental	hariharadevena	hariharadevābhyām	hariharadevaiḥ hariharadevebhiḥ
Dative	hariharadevāya	hariharadevābhyām	hariharadevebhyaḥ
Ablative	hariharadevāt	hariharadevābhyām	hariharadevebhyaḥ
Genitive	hariharadevasya	hariharadevayoḥ	hariharadevānām
Locative	hariharadeve	hariharadevayoḥ	hariharadeveṣu

Compound hariharadeva -

Adverb -hariharadevam -hariharadevāt