Declension table of ?hareṇuka

Masculine	Singular	Dual	Plural
Nominative	hareṇukaḥ	hareṇukau	hareṇukāḥ
Vocative	hareṇuka	hareṇukau	hareṇukāḥ
Accusative	hareṇukam	hareṇukau	hareṇukān
Instrumental	hareṇukena	hareṇukābhyām	hareṇukaiḥ hareṇukebhiḥ
Dative	hareṇukāya	hareṇukābhyām	hareṇukebhyaḥ
Ablative	hareṇukāt	hareṇukābhyām	hareṇukebhyaḥ
Genitive	hareṇukasya	hareṇukayoḥ	hareṇukānām
Locative	hareṇuke	hareṇukayoḥ	hareṇukeṣu

Compound hareṇuka -

Adverb -hareṇukam -hareṇukāt