Declension table of ?sampramugdhatva

Neuter	Singular	Dual	Plural
Nominative	sampramugdhatvam	sampramugdhatve	sampramugdhatvāni
Vocative	sampramugdhatva	sampramugdhatve	sampramugdhatvāni
Accusative	sampramugdhatvam	sampramugdhatve	sampramugdhatvāni
Instrumental	sampramugdhatvena	sampramugdhatvābhyām	sampramugdhatvaiḥ
Dative	sampramugdhatvāya	sampramugdhatvābhyām	sampramugdhatvebhyaḥ
Ablative	sampramugdhatvāt	sampramugdhatvābhyām	sampramugdhatvebhyaḥ
Genitive	sampramugdhatvasya	sampramugdhatvayoḥ	sampramugdhatvānām
Locative	sampramugdhatve	sampramugdhatvayoḥ	sampramugdhatveṣu

Compound sampramugdhatva -

Adverb -sampramugdhatvam -sampramugdhatvāt