Declension table of ?prakāśavattva

Neuter	Singular	Dual	Plural
Nominative	prakāśavattvam	prakāśavattve	prakāśavattvāni
Vocative	prakāśavattva	prakāśavattve	prakāśavattvāni
Accusative	prakāśavattvam	prakāśavattve	prakāśavattvāni
Instrumental	prakāśavattvena	prakāśavattvābhyām	prakāśavattvaiḥ
Dative	prakāśavattvāya	prakāśavattvābhyām	prakāśavattvebhyaḥ
Ablative	prakāśavattvāt	prakāśavattvābhyām	prakāśavattvebhyaḥ
Genitive	prakāśavattvasya	prakāśavattvayoḥ	prakāśavattvānām
Locative	prakāśavattve	prakāśavattvayoḥ	prakāśavattveṣu

Compound prakāśavattva -

Adverb -prakāśavattvam -prakāśavattvāt