Declension table of ?asādhutva

Neuter	Singular	Dual	Plural
Nominative	asādhutvam	asādhutve	asādhutvāni
Vocative	asādhutva	asādhutve	asādhutvāni
Accusative	asādhutvam	asādhutve	asādhutvāni
Instrumental	asādhutvena	asādhutvābhyām	asādhutvaiḥ
Dative	asādhutvāya	asādhutvābhyām	asādhutvebhyaḥ
Ablative	asādhutvāt	asādhutvābhyām	asādhutvebhyaḥ
Genitive	asādhutvasya	asādhutvayoḥ	asādhutvānām
Locative	asādhutve	asādhutvayoḥ	asādhutveṣu

Compound asādhutva -

Adverb -asādhutvam -asādhutvāt