Declension table of ātmaprabha

Masculine	Singular	Dual	Plural
Nominative	ātmaprabhaḥ	ātmaprabhau	ātmaprabhāḥ
Vocative	ātmaprabha	ātmaprabhau	ātmaprabhāḥ
Accusative	ātmaprabham	ātmaprabhau	ātmaprabhān
Instrumental	ātmaprabheṇa	ātmaprabhābhyām	ātmaprabhaiḥ ātmaprabhebhiḥ
Dative	ātmaprabhāya	ātmaprabhābhyām	ātmaprabhebhyaḥ
Ablative	ātmaprabhāt	ātmaprabhābhyām	ātmaprabhebhyaḥ
Genitive	ātmaprabhasya	ātmaprabhayoḥ	ātmaprabhāṇām
Locative	ātmaprabhe	ātmaprabhayoḥ	ātmaprabheṣu

Compound ātmaprabha -

Adverb -ātmaprabham -ātmaprabhāt