Declension table of ?aprabha

Neuter	Singular	Dual	Plural
Nominative	aprabham	aprabhe	aprabhāṇi
Vocative	aprabha	aprabhe	aprabhāṇi
Accusative	aprabham	aprabhe	aprabhāṇi
Instrumental	aprabheṇa	aprabhābhyām	aprabhaiḥ
Dative	aprabhāya	aprabhābhyām	aprabhebhyaḥ
Ablative	aprabhāt	aprabhābhyām	aprabhebhyaḥ
Genitive	aprabhasya	aprabhayoḥ	aprabhāṇām
Locative	aprabhe	aprabhayoḥ	aprabheṣu

Compound aprabha -

Adverb -aprabham -aprabhāt