Declension table of ?aruṇayuj

Neuter	Singular	Dual	Plural
Nominative	aruṇayuk	aruṇayujī	aruṇayuñji
Vocative	aruṇayuk	aruṇayujī	aruṇayuñji
Accusative	aruṇayuk	aruṇayujī	aruṇayuñji
Instrumental	aruṇayujā	aruṇayugbhyām	aruṇayugbhiḥ
Dative	aruṇayuje	aruṇayugbhyām	aruṇayugbhyaḥ
Ablative	aruṇayujaḥ	aruṇayugbhyām	aruṇayugbhyaḥ
Genitive	aruṇayujaḥ	aruṇayujoḥ	aruṇayujām
Locative	aruṇayuji	aruṇayujoḥ	aruṇayukṣu

Compound aruṇayuk -

Adverb -aruṇayuk