Declension table of ?saṃvarṇana

Neuter	Singular	Dual	Plural
Nominative	saṃvarṇanam	saṃvarṇane	saṃvarṇanāni
Vocative	saṃvarṇana	saṃvarṇane	saṃvarṇanāni
Accusative	saṃvarṇanam	saṃvarṇane	saṃvarṇanāni
Instrumental	saṃvarṇanena	saṃvarṇanābhyām	saṃvarṇanaiḥ
Dative	saṃvarṇanāya	saṃvarṇanābhyām	saṃvarṇanebhyaḥ
Ablative	saṃvarṇanāt	saṃvarṇanābhyām	saṃvarṇanebhyaḥ
Genitive	saṃvarṇanasya	saṃvarṇanayoḥ	saṃvarṇanānām
Locative	saṃvarṇane	saṃvarṇanayoḥ	saṃvarṇaneṣu

Compound saṃvarṇana -

Adverb -saṃvarṇanam -saṃvarṇanāt