Declension table of ?dīptatva

Neuter	Singular	Dual	Plural
Nominative	dīptatvam	dīptatve	dīptatvāni
Vocative	dīptatva	dīptatve	dīptatvāni
Accusative	dīptatvam	dīptatve	dīptatvāni
Instrumental	dīptatvena	dīptatvābhyām	dīptatvaiḥ
Dative	dīptatvāya	dīptatvābhyām	dīptatvebhyaḥ
Ablative	dīptatvāt	dīptatvābhyām	dīptatvebhyaḥ
Genitive	dīptatvasya	dīptatvayoḥ	dīptatvānām
Locative	dīptatve	dīptatvayoḥ	dīptatveṣu

Compound dīptatva -

Adverb -dīptatvam -dīptatvāt