Declension table of svapna

Neuter	Singular	Dual	Plural
Nominative	svapnam	svapne	svapnāni
Vocative	svapna	svapne	svapnāni
Accusative	svapnam	svapne	svapnāni
Instrumental	svapnena	svapnābhyām	svapnaiḥ
Dative	svapnāya	svapnābhyām	svapnebhyaḥ
Ablative	svapnāt	svapnābhyām	svapnebhyaḥ
Genitive	svapnasya	svapnayoḥ	svapnānām
Locative	svapne	svapnayoḥ	svapneṣu

Compound svapna -

Adverb -svapnam -svapnāt