Declension table of ?asuratamasa

Neuter	Singular	Dual	Plural
Nominative	asuratamasam	asuratamase	asuratamasāni
Vocative	asuratamasa	asuratamase	asuratamasāni
Accusative	asuratamasam	asuratamase	asuratamasāni
Instrumental	asuratamasena	asuratamasābhyām	asuratamasaiḥ
Dative	asuratamasāya	asuratamasābhyām	asuratamasebhyaḥ
Ablative	asuratamasāt	asuratamasābhyām	asuratamasebhyaḥ
Genitive	asuratamasasya	asuratamasayoḥ	asuratamasānām
Locative	asuratamase	asuratamasayoḥ	asuratamaseṣu

Compound asuratamasa -

Adverb -asuratamasam -asuratamasāt